VOLUME 7, ISSUE 4 - International Journal of Advanced Research in Science, Engineering and Technology

Recent Issue April 2020

Volume 7, Issue 4, April 2020

1.	A New XYZ Color Correction Algorithm Using Random Set of Three Colors: XCCA Chi Uk An, Ibraheem Read Altaha, Sang Yoon Park, Jong Myung Rhee* Assistant Research Engineer, Soosan ENS Research institute, Seoul, 06349, Rep. of Korea Consultant, MPEES Co., Yong-in, 17058, Republic of Korea Professor, Dept. of Electronics Eng., Myongji Univ., Yong-in, 17058, Rep. of Korea Professor, Dept. of Information and Comm. Eng., Myongji Univ., Yong-in, 17058, Rep. of Korea Abstract
2.	Identification of Regularities of Metal Extraction When Ozonizing Waste Waters of Metallurgical Production by the Least Square Method Kholikulov Doniyor B., Rahmonkulov Raimkul Deputy Director for Research and Innovation Almalyk branch of the Tashkent state technical university, PhD, Almalyk, Uzbekistan; Associate Professor, Department of Technology Engineering, Almalyk branch of the Tashkent state technical university, Almalyk, Uzbekistan Abstract
3.	Radiochemical Risk Assessment of Uranium in Groundwater of Jos Plateau, Nigeria Habu Tela Abba* and Miftahu Gambo Idris Department of Physics, Yobe State University, Damaturu, Nigeria. Abstract
4.	Lightweight Drilling Fluids Using New Sulphanole Bekturdiyev Gulom Mavlonberdiyevich,PulatovGolibjon Murodovich, Mamatkulov Nematillo Narzullayevich, Yusupova Guzal Husanovna Institute of general and inorganic chemistry of the Academy of Sciences of the Republic of Uzbekistan Senior lecture, Department of Chemical Technology of Almalyk branch of Tashkent State Technical University, Almalyk, Uzbekistan; Head of the Department of Chemical Technology of Almalyk branch of Tashkent State Technical University, PhD, associate professor, Almalyk, Uzbekistan; Lecturer, Department Chemical Technology of Almalyk branch of the Tashkent state technical university, Uzbekistan, Tashkent region Almalyk. Abstract
5.	Fekete-Szeg estimate for a Class of Convex Functions Involving Certain Analytic Multiplier Transform Deborah O. Makinde,Sh.Najafzadeh,T.O. Opoola Department of Mathematics, Obafemi Awolowo University, Ile-Ife, Nigeria, Department of Mathematics, Payame Noor University, Tehran, Iran, Department of Mathematics, University of Ilorin, Ilorin, Nigeria. Abstract
6.	Ways to increase the pulling force of the fiber by the knife in the roller gin U.Hojimatov, Sh. Khakimov, R.S. Khojimatov, F.Hojimatov Researcher, Namangan Engineering and Technology Institute Doctor of technical sciences, professor, Namangan Engineering and Technology Institute PhD on technical sciences, Associate professor, Namangan Engineering and Technology Institute Researcher, Namangan Engineering and Technology Institute Abstract
7.	Sodium Monocorbomidlychlorate - Ammonium Salt of Citric Acid - Study of Solubility of Components in Water System Mamatkulov Nematillo Narzullaevich, Makhmudova Gulyorkhon Utkirovna, Jalmuradova Dilafruz Djumabekovna Head of Department Chemical Technology of Almalyk branch of the Tashkent state technical university, PhD, associate professor, Almalyk, Uzbekistan; Assistant of Department Chemical Technology of Almalyk branch of the Tashkent state technical university, Uzbekistan, Tashkent region Almalyk; Assistant of Department Chemical Technology of Almalyk branch of the Tashkent state technical university, Uzbekistan, Tashkent region Almalyk Abstract
8.	The State of Sanitation and Hygiene Practices among Canteen Personnel Lolita C. Badilla, MAVEd , Rustico B. Badilla, MAEd , Engr. Ma. Jodelle C. Badilla, ME Faculty, Education Department, Eastern Visayas State University-Ormoc campus, Ormoc City, Leyte, Philippines Instructor III; Head, Extension Services, Eastern Visayas State University-Ormoc Campus, Ormoc City, Philippines Faculty, Technology Department, Eastern Visayas State University-Ormoc campus, Ormoc City, Leyte, Philippines Associate Professor II; Head, Administrative Services, Eastern Visayas State University-Ormoc Campus, Ormoc City, Philippines Faculty, Engineering Department, Eastern Visayas State University-Ormoc campus, Ormoc City, Leyte, Philippines Instructor I, Eastern Visayas State University-Ormoc Campus, Ormoc City, Philippines Abstract
9.	Bases of Increasing the Resource of Wire Details in Accordance With the Inter-Repair Resource of the Machine Kosimov K Z Assistant Professor, Department of Technological machines and equipment, Andijan machine-building institute, Andijan, Uzbekistan Abstract
10.	Analysis of Operations and Restoration Description of ASYNCHRONOUS MOTOR Raikhonov Sh.Z., Ganiev S.T., Yuldoshov H.E. Lecturer of the department "Electrical Engineering and Electro mechanics" of the Almalyk branch of the Tashkent State Technical University named after Islam Karimov, Almalyk, Uzbekistan; Lecturer of the department "Electrical Engineering and Electro mechanics" of the Almalyk branch of the Tashkent State Technical University named after Islam Karimov, Almalyk, Uzbekistan; Lecturer of the department "Electrical Engineering and Electro mechanics" of the Almalyk branch of the Tashkent State Technical University named after Islam Karimov, Almalyk, Uzbekistan. Abstract
11.	Effects of human activities on solid waste composition in Tunisia Nour El Houda Chaher, Mehrez Chakchouk, Abdallah Nassour, Moktar Hamdi National Engineering School of Gabes, University of Gabes, Tunisia, National Institute of Applied Sciences and Technology, University of Carthage, Tunisia. National Institute of Applied Sciences and Technology, University of Carthage, Tunisia. Faculty of Agricultural and Environmental Sciences, University of Rostock, Germany. National Institute of Applied Sciences and Technology, University of Carthage, Tunisia. Abstract*
12.	Determination of MicroHPS in LABVIEW on a VIRTUAL BENCH Ganiev S.T., KhusanovSh.Kh., An A.D. Assistant professor of the Almalyk branch of Tashkent State Technical University named after I.A. Karimov Lecturer of the Almalyk branch of Tashkent State Technical University named after I.A. Karimov Assistant of the Almalyk branch of Tashkent State Technical University named after I.A. Karimov Almalyk, Uzbekistan Abstract
13.	Propagation of Non-Stationary Waves Of Transverse Displacement from a Spherical Cavity in an Elastic Half-Space Sh.Q. Shoyqulov, A. M. Shukurov Senior Lecturer, department of Applied Mathematics, faculty of physics and mathematics, Karshi State University, Karshi, Republic of Uzbekistan Professor, department of Applied Mathematics, faculty of physics and mathematics, Karshi State University, Karshi, Republic of Uzbekistan Abstract
14.	Lived Experiences of Smartphone Addicts among Secondary School Students Engr. Ma. Jodelle C. Badilla, ME, Lolita C. Badilla, MAVEd , Rustico B. Badilla, MAEd Faculty, Engineering Department, Eastern Visayas State University-Ormoc campus, Ormoc City, Leyte, Philippines Instructor I, Eastern Visayas State University-Ormoc Campus, Ormoc City, Philippines Faculty, Education Department, Eastern Visayas State University-Ormoc campus, Ormoc City, Leyte, Philippines Instructor III; Head, Extension Services, Eastern Visayas State University-Ormoc Campus, Ormoc City, Philippines Faculty, Technology Department, Eastern Visayas State University-Ormoc campus, Ormoc City, Leyte, Philippines Associate Professor II; Head, Administrative Services, Eastern Visayas State University-Ormoc Campus, Ormoc City, Philippines Abstract
15.	Methods of Estimation of Uncertainty of Results of Direct and Indirect Measurements of Analytical Values MASHARIPOV SHODLIK MASHARIPOVICH ,KENJAYEVA ZARIFA SUYUNOVNA, ERNAZAROVA ZAMIRA XUDOYBERDIYEVNA PhD in technical sciences, associate professor, Tashkent StateTechnical University,Tashkent, Uzbekistan, Senior teacher, Tashkent StateTechnical University,Tashkent, Uzbekistan. Assistant teacher, Tashkent StateTechnical University,Tashkent, Uzbekistan. Abstract
16.	Hydrology and Hydrogeology Condition of a Small Catchment of Glacial Till, Soil Content Using a Neutron Probe Ramadhan Haji Sulaiman Zaidky Department of petroleum Engineering, College of Engineering, University of Zakho, Kurdistan region of Iraq. Abstract
17.	Let’s End Hunger M.Ramesh, T.Kusuma Ratnanjali, V.Shivanjali Assistant Professor, Department of CSE, KKR & KSR Institute of Technology and Sciences, Guntur, AP, India. B.Tech Student, Department of CSE, KKR & KSR Institute of Technology and Sciences, Guntur, AP, India. B.Tech Student, Department of CSE, KKR & KSR Institute of Technology and Sciences, Guntur, AP, India Abstract
18.	Determination of Optimical Technological Parameters of Tybegatan Deposition, Fluatation Fuel Flow Jalmurodova Dilafruz Djumabekovna, Mamatkulov Nematillo Narzullaevich, Makhmudova Gulyorkhon Utkirovna Head of the Department of Chemical Technology of Almalyk branch of Tashkent State Technical University, PhD, Associate professor, Almalyk, Uzbekistan; Assistant of Department of Chemical Technology of Almalyk branch of Tashkent State Technical University, Uzbekistan, Tashkent region Almalyk; Assistant of Department of Chemical Technology of Almalyk branch of Tashkent State Technical University, Uzbekistan, Tashkent region Almalyk Abstract
19.	Fishing in Disguise: A Tale-to-Tell Rustico B. Badilla, MAEd , Lolita C. Badilla, MAVEd , Engr. Ma. Jodelle C. Badilla, ME Faculty, Technology Department, Associate Professor II; Head, Administrative Services, Eastern Visayas State University-Ormoc Campus, Ormoc City, Leyte, Philippines Faculty, Education Department, Instructor III; Head, Extension Services, Eastern Visayas State University-Ormoc Campus, Ormoc City, Leyte, Philippines Faculty, Engineering Department, Instructor I, Eastern Visayas State University-Ormoc Campus, Ormoc City, Leyte, Philippines Abstract
20.	Digital processing of geophysical signals measured at unequal intervals by cubic splines Zaynidinov H.N., Azimov B.R., Kuchkarov M.A. Doctor of Technical Sciences, Professor, Head of the Department of Information Technologies of the Tashkent University of Information Technologies, Tashkent, Uzbekistan Doctoral studentof Information Technology of the Andijan State University, Andijan, Uzbekistan Doctoral student of Information Technology of the Tashkent University of Information Technology, Tashkent, Uzbekistan Abstract
21.	Investigation of the Possibility of Extraction of Valuable Components From Stale Tailings of Hydrometallurgical Plants SAMADOV ALISHER USMANOVICH, NOSIROV NURZOD IKHTIYOROVICH USMANOV SHOXRUX ALISHER O’G’LI Director Almalyk branch of Tashkent state technical University, Lecturer of the Department of Mining of the Almalyk branch of the Tashkent State Technical University, Graduate student of Department "Metallurgy" of Tashkent state Technical University named after Islam Karimov, Abstract
22.	Summary of research on the causes, types and quantities of wear of road construction and rock excavation machine parts Kosimov K.Z, Yuldashev Sh.X. PhD in technical sciences, associate professor, head of the“Technological machines and equipments” department, Andijan machine-building institute, Andijan, Uzbekistan PhD student, of “Technological machines and equipments” department, Andijan machine-building institute, Andijan, Uzbekistan Abstract
23.	Rebasing Technical Education towards Technopreneurship: A Review of Graduate Employability in Nigeria Olojuolawe, Sunday Rufus, Ajayi Tunde, Adegboye Olalekan Oluwadamilola School of Vocational and Technical Education,College of Education, Ikere-Ekiti, Ekiti State, Nigeria. School of Vocational and Technical Education,College of Education, Ikere-Ekiti, Ekiti State, Nigeria General and Entrepreneurship studies Unit, University of Science and Technology, Okitipupa, Ondo State, Nigeria. Abstract
24.	Opportunities for the development of ecotourism in Uzbekistan Riskulov H.A.,. Adilov T.T, Khunarov A.M. Uzokov I.E. Candidate of technical sciences, docent of the Almalyk branch of Tashkent State Technical University named after I.A. Karimov Candidate of Technical Sciences, Almalyk Branch of Tashkent State Technical University named after I.A. Karimov Senior Lecturer, Almalyk branch of Tashkent State Technical University named after I.A. Karimov Senior Lecturer, Almalyk branch of Tashkent State Technical University named after I.A. Karimov Abstract
25.	Trash Probe using Image Recognition and Deep Learning Gautam S Narayan, Manu Agrawal, Vanusha D U.G. Student, Department of Computer Science, SRM Institute of Science and Technology, Chennai, Tamil Nadu, India Assistant Professor, Department of Computer Science, SRM Institute of Science and Technology, Chennai, Tamil Nadu, India Abstract
26.	Interrelationships of osteoporosis knowledge, attitudes, and health beliefs in premenopausal women attending maternal child health clinics at Thika level five and Gatundu level four hospitals. Wandabwa M M J, E. A. Opondo, A.O. Makokha, P. Wanzala Masters Student, Institute of Tropical Medicine, Jomo Kenyatta University of Agriculture & Technology, Kenya. Senior Lecturer, Department of Surgery, Jomo Kenyatta University of Agriculture & Technology, Kenya. Senior Lecturer, Department of Food Science & Technology, Jomo Kenyatta University of Agriculture & Technology, Kenya. Senior Researcher, Oral Health Unit, Kenya Medical Research Institute, Kenya. Abstract
27.	Optimal control of unsteady water movement in the main canals Sh.Kh.Rakhimov, A.J. Seytov, A.A. Kudaybergenov Professor, Scientific Research Institute of Irrigation and Water Problems, Tashkent, Uzbekistan PhD, Scientific Research Institute of Irrigation and Water Problems, Tashkent, Uzbekistan Senior teacher of department “Applied mathematics” of the Karakalpak State University. Nukus, Uzbekistan Abstract
28.	Classification of mathematical models of unsteady water movement in the main canals of irrigation systems А.V. Kabulov, A.J. Seytov, A.A. Kudaybergenov Professor, Department of “Information Security;,National University of Uzbekistan Tashkent, Uzbekistan PhD, Scientific Research Institute of Irrigation and Water Problems, Tashkent, Uzbekistan Senior teacher of department “Applied mathematics” of the Karakalpak State University. Nukus, Uzbekistan Abstract
29.	Development and Research of Properties of Nonwoven Materials Based on Basalt Fiber Tursunkulova Makhsuda Suyarkulovna, Murodova Zulfizar Olimjonovna Assistant of the department "Technology and design of leather products, fur", Bukhara Engineering-Technology Institute, Uzbekistan Assistant of the department "Technology and design of leather products, fur", Bukhara Engineering-Technology Institute, Uzbekistan Abstract
30.	Analysis of the Trajectories of Seeds Falling on an Inclined Guide in the Etching Machine A.A.AKRAMOV, R.K.JAMOLOV Researcher , JSC «Pakhtasanoat research center», Tashkent, Uzbekistan PhD of technical Sciences, JSC «Pakhtasanoat research center», Tashkent, Uzbekistan Abstract
31.	Kinematic Analysis of a Closed Lever-Articulated Mechanism for Moving Material of a Sewing Machine Behbudov Sh.H., Mustafoyev K.I., Bozorova F.M., Amonov A.R. PhD, Senior Lecturer of the Department " light industry machinery and equipment " of the Bukhara Engineering Technological Institute, Uzbekistan. Assistant of the Department “light industry machinery and equipment " of the Bukhara Engineering Technological Institute, Uzbekistan. Assistant of the Department “light industry machinery and equipment " of the Bukhara Engineering Technological Institute, Uzbekistan. Master’s degree of the Department "light industry machinery and equipment" of the Bukhara Engineering Technological Institute, Uzbekistan. Abstract
32.	Universal Sewing Machine New Construction Presser Foot Mavlonova Iroda Rajabboyevna Assistant of the Department "light industry machinery and equipment" of the Bukhara Engineering Technological Institute, Uzbekistan. Abstract
33.	Analysis of studies of the angular movement of the lever rails in sewing machines Behbudov Sh.H., Mustafoyev K.I., Bozorova F.M. Amonov A.R. PhD, Senior Lecturer of the Department "light industry machinery and equipment" of the Bukhara Engineering Technological Institute, Uzbekistan. Assistant of the Department "light industry machinery and equipment" of the Bukhara Engineering Technological Institute, Uzbekistan. Assistant of the Department "light industry machinery and equipment" of the Bukhara Engineering Technological Institute, Uzbekistan. PhD student of the Department "Light industry machinery and equipment" of the Bukhara Engineering-Technological Institute, Uzbekistan. Abstract
34.	LCD1602 Indicator. Connection Discussion and Release Information. Rakhimov Khakim Karimovich, Nasilloev Sanjar Baxtiyor o’g’li. Assistant of Department “Technology and Fabric Design” of Bukhara Engineering and Technology Institute, Bukhara, Uzbekistan. Student, Tashkent University of Information Technology named after Muhammad al-Khwarizmi, Tashkent, Uzbekistan. Abstract
35.	Development of a New Design for Drying Cotton Seeds with Purpose of Efficient Use of Heat Sayitqulov Sardor Oltiboyevich, Fayziyev Sirojiddin Hayot o’g’li, Mardonova Ferangiz Bahron qizi,Raxmonov Xayridin Qodirovich PhD student of the Department "Light industry machinery and equipment" of the Bukhara Engineering-Technological Institute, Uzbekistan. PhD student of the Department "Light industry machinery and equipment" of the Bukhara Engineering-Technological Institute, Uzbekistan. Master’s degree of the Department "Light industry machinery and equipment" of the Bukhara Engineering-Technological Institute, Uzbekistan. Doctor of Technical Sciences, Professor of the Department "Light industry machinery and equipment" of the Bukhara Engineering-Technological Institute, Uzbekistan. Abstract
36.	Network Layer Protocol of Protocols TCP / IP Vafayeva Zamira Sevindikovna, Nasilloev Sanjar Baxtiyor o’g’li. Assistant of Department " light industry machinery and equipment " of Bukhara engineering and technological Institute, Bukhara, Uzbekistan. Student, Tashkent University of Information Technology named after Muhammad al-Khwarizmi, Tashkent, Uzbekistan. Abstract
37.	Increasing Durability of Working Elements of Dividing Dies Fayzimatov Shukhrat Numanovich, Abdullaev Bakhodir Ikromjonovich, Yusupov Sardorbek Ma’rufovich P.G. Doctor of technical sciences, professor Department of “Mechanical engineering and automation”, Fergana Polytechnic Institute, Fergana, Uzbekistan Assistant Department of “Mechanical engineering”, Andijan Mechanical Institute, Andijan, Uzbekistan Doctoral student of the department of “Mechanical engineering and automation”, Fergana Polytechnic Institute, Fergana, Uzbekistan Abstract
38.	Implementation of ISO 9000 Series International Standards "QUALITY SYSTEMS" At the Enterprise YUNUSOVA MOXIRA RUSTAM QIZI , MAGISTR ZOKIROVA FERUZA RAVSHANOVNA, QOSIMOVA GO'ZAL RAVSHANOVNA Master, Tashkent State Technical University Master, Tashkent State Technical University Assistant, Tashkent State Technical University Abstract
39.	Modeling the Process of Accounting Receipts Based on Payment Contracts and the Development of Software B.S.Samandarov, T.Jorabekov Ph.D., associate Professor, Department of Applied mathematics, Karakalpak State University named after Berdakh. Nukus, Uzbekistan Assistant of department Applied mathematics of the Karakalpak State University named after Berdakh. Nukus, Uzbekistan Abstract
40.	Biochemical Parameters of Glycine Max (L.) and Sorghum bicolor (L.) as Affected by the Water and Methanol Extracts of TithoniaRotundifolia IloriOlasupo John , OlutobiOluwafunmilayoOtusanya Department of Biological Sciences, Faculty of Natural and Applied Sciences, Anchor University, Lagos, Nigeria, Department of Botany, Faculty of Sciences ,Obafemi Awolowo University, Ile-Ife, Nigeria, Abstract
41.	Bases of the Explosion Theory of Industrial Explosives and Determination of the Radius of Mine Massage Cracking Zones in the Explosion of Focused Extended Charges Khasanov O.A., Gaibnazarov B.A.,Melnikova T.E. Lecturer of the department "Mining" of the Almalyk branch of the Tashkent State Technical University named after Islam Karimov, Almalyk, Uzbekistan. Lecturer of the department "Mining" of the Almalyk branch of the Tashkent State Technical University named after Islam Karimov, Almalyk, Uzbekistan. Assistant of the department "Mining" of the Almalyk branch of the Tashkent State Technical University named after Islam Karimov, Almalyk, Uzbekistan. Abstract
42.	Parallel design with mining operations of a new modern mining and metallurgical complex based on the Almalyk MMC Ilmuratov U.Kh., Tashkulov A.A. Anarbayev Kh.P Assistant, Department of Mining, Almalyk Branch of Tashkent State Technical University, Uzbekistan, Almalyk Assistant, Department of Mining, Almalyk Branch of Tashkent State Technical University, Uzbekistan, Almalyk Assistant, Department of Mining, Almalyk Branch of Tashkent State Technical University, Uzbekistan, Almalyk Abstract
43.	Graphical reconstruction of the Timurids era gardens based on works of miniature painting and archaeological researches Gilmanova Nafisa P.G. (PhD), Associate Professor, the National Institute of Arts and Design named after KamoliddinBehzad, city of Tashkent, Republic of Uzbekistan Abstract
44.	Magnetic materials synthesized in the sun furnace Payzullakhanov Mukhammad-Sultan Saidvalikhanovich, Xolmatov Abdurashid Abdurakhim ugli, Sobirov Muslim Muhsinjon ugli DSc, head of the laboratory for the synthesis and processing of materials of Institute of Material Science of SPA “Physics-Sun” AS RUz, Uzbekistan, Tashkent Assistant, Department of Informatics and IT, Fergana Polytechnic Institute, Uzbekistan, Fergana Assistant, Department of Informatics and IT, Fergana Polytechnic Institute, Uzbekistan, Fergana Abstract
45.	Architecture Of Amir Temur Period YAKHYAEV ABDULLA ABDUJABBOROVICH Tashkent Institute of Architecture and Civil Engineering, Head teacher, Republic of Uzbekistan Abstract
46.	Concept Development Water Management with the Green and Water Kotova L.V Tashkent institute of architecture and civil engineering Abstract
47.	Creation of Weaving Enterprises with a New System on the Basis of Automation of the Sizing Process Erkin Alimboyev,Bektosh Doniyorov,Diyor Qosimov Jizzakh polytechnic institute (Jizzakh, Uzbekistan) Jizzakh polytechnic institute (Jizzakh, Uzbekistan) Tashkent Institute of Textile and Light Industry (Uzbekistan) Abstract
48.	Theoretical Basis of Unique Road Disorders Amirov T.Zh. PhD, docent TASHKENT INSTITUTE FOR DESIGN, CONSTRUCTION AND OPERATION OF ROADS. Abstract
49.	Main Trends and Priority Directions for the Development of the Oil and Gas Industry of Uzbekistan Tursunov Alisher Muhamadnazirovich, Saidkarimova Matluba Ishanovna, Karieva Latofat Saidakramovna Tashkent State Technical University, Uzbekistan Tashkent State Technical University, Uzbekistan Tashkent State Technical University, Uzbekistan Abstract

Paper Submission	:	25^th Dec 2024
Author Notification	:	within 3 days
Journal Publication	:	30^th Dec 2024

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Recent Issue April 2020

Volume 7, Issue 4, April 2020

A New XYZ Color Correction Algorithm Using Random Set of Three Colors: XCCA

Chi Uk An, Ibraheem Read Altaha, Sang Yoon Park, Jong Myung Rhee*

Assistant Research Engineer, Soosan ENS Research institute, Seoul, 06349, Rep. of Korea

Consultant, MPEES Co., Yong-in, 17058, Republic of Korea

Professor, Dept. of Electronics Eng., Myongji Univ., Yong-in, 17058, Rep. of Korea

Professor, Dept. of Information and Comm. Eng., Myongji Univ., Yong-in, 17058, Rep. of Korea

Identification of Regularities of Metal Extraction When Ozonizing Waste Waters of Metallurgical Production by the Least Square Method

Kholikulov Doniyor B., Rahmonkulov Raimkul

Deputy Director for Research and Innovation Almalyk branch of the Tashkent state technical university, PhD, Almalyk, Uzbekistan;

Associate Professor, Department of Technology Engineering, Almalyk branch of the Tashkent state technical university, Almalyk, Uzbekistan

Radiochemical Risk Assessment of Uranium in Groundwater of Jos Plateau, Nigeria

Habu Tela Abba* and Miftahu Gambo Idris

Department of Physics, Yobe State University, Damaturu, Nigeria.

Lightweight Drilling Fluids Using New Sulphanole

Bekturdiyev Gulom Mavlonberdiyevich,PulatovGolibjon Murodovich, Mamatkulov Nematillo Narzullayevich, Yusupova Guzal Husanovna

Institute of general and inorganic chemistry of the Academy of Sciences of the Republic of Uzbekistan

Senior lecture, Department of Chemical Technology of Almalyk branch of Tashkent State Technical University, Almalyk, Uzbekistan;

Head of the Department of Chemical Technology of Almalyk branch of Tashkent State Technical University, PhD, associate professor, Almalyk, Uzbekistan;

Lecturer, Department Chemical Technology of Almalyk branch of the Tashkent state technical university, Uzbekistan, Tashkent region Almalyk.

Fekete-Szeg estimate for a Class of Convex Functions Involving Certain Analytic Multiplier Transform

Deborah O. Makinde,Sh.Najafzadeh,T.O. Opoola

Department of Mathematics, Obafemi Awolowo University, Ile-Ife, Nigeria,

Department of Mathematics, Payame Noor University, Tehran, Iran,

Department of Mathematics, University of Ilorin, Ilorin, Nigeria.

Ways to increase the pulling force of the fiber by the knife in the roller gin

U.Hojimatov, Sh. Khakimov, R.S. Khojimatov, F.Hojimatov

Researcher, Namangan Engineering and Technology Institute

Doctor of technical sciences, professor, Namangan Engineering and Technology Institute

PhD on technical sciences, Associate professor, Namangan Engineering and Technology Institute

Researcher, Namangan Engineering and Technology Institute

Sodium Monocorbomidlychlorate - Ammonium Salt of Citric Acid - Study of Solubility of Components in Water System

Mamatkulov Nematillo Narzullaevich, Makhmudova Gulyorkhon Utkirovna, Jalmuradova Dilafruz Djumabekovna

Head of Department Chemical Technology of Almalyk branch of the Tashkent state technical university, PhD, associate professor, Almalyk, Uzbekistan;

Assistant of Department Chemical Technology of Almalyk branch of the Tashkent state technical university, Uzbekistan, Tashkent region Almalyk;

Assistant of Department Chemical Technology of Almalyk branch of the Tashkent state technical university, Uzbekistan, Tashkent region Almalyk

The State of Sanitation and Hygiene Practices among Canteen Personnel

Lolita C. Badilla, MAVEd , Rustico B. Badilla, MAEd , Engr. Ma. Jodelle C. Badilla, ME

Faculty, Education Department, Eastern Visayas State University-Ormoc campus, Ormoc City, Leyte, Philippines

Instructor III; Head, Extension Services, Eastern Visayas State University-Ormoc Campus, Ormoc City, Philippines

Faculty, Technology Department, Eastern Visayas State University-Ormoc campus, Ormoc City, Leyte, Philippines

Associate Professor II; Head, Administrative Services, Eastern Visayas State University-Ormoc Campus, Ormoc City, Philippines

Faculty, Engineering Department, Eastern Visayas State University-Ormoc campus, Ormoc City, Leyte, Philippines

Instructor I, Eastern Visayas State University-Ormoc Campus, Ormoc City, Philippines

Bases of Increasing the Resource of Wire Details in Accordance With the Inter-Repair Resource of the Machine

Kosimov K Z

Assistant Professor, Department of Technological machines and equipment, Andijan machine-building institute, Andijan, Uzbekistan

Analysis of Operations and Restoration Description of ASYNCHRONOUS MOTOR

Raikhonov Sh.Z., Ganiev S.T., Yuldoshov H.E.

Lecturer of the department "Electrical Engineering and Electro mechanics" of the Almalyk branch of the Tashkent State Technical University named after Islam Karimov, Almalyk, Uzbekistan;

Lecturer of the department "Electrical Engineering and Electro mechanics" of the Almalyk branch of the Tashkent State Technical University named after Islam Karimov, Almalyk, Uzbekistan;

Lecturer of the department "Electrical Engineering and Electro mechanics" of the Almalyk branch of the Tashkent State Technical University named after Islam Karimov, Almalyk, Uzbekistan.

Effects of human activities on solid waste composition in Tunisia

Nour El Houda Chaher*, Mehrez Chakchouk, Abdallah Nassour, Moktar Hamdi

National Engineering School of Gabes, University of Gabes, Tunisia, National Institute of Applied Sciences and Technology, University of Carthage, Tunisia.

National Institute of Applied Sciences and Technology, University of Carthage, Tunisia.

Faculty of Agricultural and Environmental Sciences, University of Rostock, Germany.

National Institute of Applied Sciences and Technology, University of Carthage, Tunisia.

Determination of MicroHPS in LABVIEW on a VIRTUAL BENCH

Ganiev S.T., KhusanovSh.Kh., An A.D.

Assistant professor of the Almalyk branch of Tashkent State Technical University named after I.A. Karimov

Lecturer of the Almalyk branch of Tashkent State Technical University named after I.A. Karimov

Assistant of the Almalyk branch of Tashkent State Technical University named after I.A. Karimov Almalyk, Uzbekistan

Propagation of Non-Stationary Waves Of Transverse Displacement from a Spherical Cavity in an Elastic Half-Space

Sh.Q. Shoyqulov, A. M. Shukurov

Senior Lecturer, department of Applied Mathematics, faculty of physics and mathematics, Karshi State University, Karshi, Republic of Uzbekistan

Professor, department of Applied Mathematics, faculty of physics and mathematics, Karshi State University, Karshi, Republic of Uzbekistan

Lived Experiences of Smartphone Addicts among Secondary School Students

Engr. Ma. Jodelle C. Badilla, ME, Lolita C. Badilla, MAVEd , Rustico B. Badilla, MAEd

Faculty, Engineering Department, Eastern Visayas State University-Ormoc campus, Ormoc City, Leyte, Philippines

Instructor I, Eastern Visayas State University-Ormoc Campus, Ormoc City, Philippines

Faculty, Education Department, Eastern Visayas State University-Ormoc campus, Ormoc City, Leyte, Philippines

Instructor III; Head, Extension Services, Eastern Visayas State University-Ormoc Campus, Ormoc City, Philippines

Faculty, Technology Department, Eastern Visayas State University-Ormoc campus, Ormoc City, Leyte, Philippines