Search results

Ozone: Science & Engineering, 28, 415–423
Chemistry of Materials, 7, 663-671
Material Science and Engineering: B, 56, 211-216
Chemical Engineering Science, 57, 4895–4907
Chemical Engineering Journal, 169,126–134

AlN has especially attractive characteristics as a new functional material, but it is difficult to densify due to its strong covalent bonding.
Many research studies on liquid phase sintering, the fabrication process, characterization and evaluation and application development have been conducted by numerous researchers and engineers.
New materials innovation by the sintering of AlN with additives Innovation of sintering aids for AlN densification.
■ The first key innovation was the discovery of critical sintering aids for AlN densification, namely rare-earth compounds and alkali-earth compounds, especially Y2O3 and CaO

Modelling and Optimization of Integrated Planning of Production and Maintenance with Subcontract Constraint Nouhayla Hafidi1,a*, Abdellah El Barkany1,b and Morad Mahmoudi1,c 1Mechanical Engineering Laboratory, Faculty of Science and Technology, Sidi Mohamed Ben Abdellah University, FES, MOROCCO.
El Khalfi, Modeling and Optimization a Production/Maintenance Integrated Planning, International Journal of Engineering Research in Africa. 28 (2017) 69-181
Sundarc, Proposed Model for Inventory Review Policy through ABC Analysis in an Automotive Manufacturing Industry, International Journal of Engineering Research in Africa. 29 (2017)165-174
Chakraborty,Gautam Majumdar, A Mixed-Integer Linear Programming Model of Closed Loop Supply Chain Network for Manufacturing System, International Journal of Engineering Research in Africa. 35 (2018)198-207
Nallusamy, Development of Multi Bin Inventory Maintenance Management System in Lean Manufacturing Using Arena, Journal of Engineering and Applied Sciences. 12 (2017)7971-7980

Technology Principle and Application of Microseismic Monitoring Rockburst Xiaojing Zhu1,a, Yishan Pan2,b , Zhi Tang3,c 1 School of Mechanics and Engineering ,Liaoning Technical University,Fuxin 123000,Liaoning,China 2 School of Mechanics and Engineering ,Liaoning Technical University,Fuxin 123000,Liaoning,China 3 School of Mechanics and Engineering ,Liaoning Technical University,Fuxin 123000,Liaoning,China azhuxiaojing0608@163.com, bpanyish_cn@sina.com, ctangzhi0127@163.com Keywords: rockburst; monitor; forecast; concentration analysis.
[3] K.Mogi.Study of the elastic shocks caused by the fracture of heterogeneous materials and its relation to earthquake phenomena,Bull[J].Earthquake Res.Inst,1962:125-173
Chinese Journal of Rock Mechanics and Engineering,2007,26(1):102–107.
Earthquake Engineering and Engineering Vibration,2006,26(3):264-266.
[17] Yishan Pan,Yangfeng Zhao,Jin Ma.Discussion on rockburst influenced by regional stress field in China[J].Chinese Journal of Rock Mechanics and Engineering,2005,24(16):2847-2853.

W-Nb Co-Doped VO2 Films Realizing Near Room-Temperature Transition and Satisfactory Thermochromic Performance for Smart Window Minghan Jing1,a, Junlin Yang1,b, Yi Liu1,2,c*, Zhengjing Zhao3,d, Xiaoqian Wang1,e, Jingbo Li1,f* and Haibo Jin1,h 1Beijing Key Laboratory of Construction Tailorable Advanced Functional Materials and Green Applications, School of Materials Science and Engineering, Beijing Institute of Technology, Beijing 100081, China 2Chongqing Acoustics-Optics-Electronics CO., LTD. of China Electronics Technology Group Corporation, Chongqing, 400060, China 3Huaneng Clean Energy Research Institute, Beijing, 102209, China a815395583@qq.com, btdcqyjl1994@163.com, cliuyi5636@126.com, dzhaozhengjing@bit.edu.cn, ewxq961006@163.com, flijb@bit.edu.cn, hbjin@bit.edu.cn Keywords: W-Nb co-doping, VO2 films, Phase transition temperature, Solar energy modulation, Smart window Abstract.
Materials and Method Preparation of the films: W-Nb co-doped VO2 films were prepared by hydrothermal method and rapid heat-treatment.
Jin, Sn-W co-doping improves thermochromic performance of VO2 films for smart windows, ACS Applied Energy Materials. 3 (10) (2020) 9972-9979
Vernadou, Intelligent window coatings: atmospheric pressure chemical vapour deposition of vanadium oxides, Journal of Materials Chemistry. 12 (10) (2002) 2936- 2939
Jin, W doping and voltage driven metal-insulator transition in VO2 nano-films for smart switching devices, ACS Applied Nano Materials. 2 (10) (2019) 6738-6746.

Tare2,b 1School of Chemical, Biological, and Materials Engineering and Sciences, Mapúa University, 658 Muralla Street, Intramuros, Manila 1002, Philippines 2Nuclear Reactor Operations Section, DOST–Philippine Nuclear Research Institute, Commonwealth Avenue, Diliman, Quezon City 1101, Philippines acwsestrada@mymail.mapua.edu.ph, bjdtare@pnri.dost.gov.ph Keywords: SRIM, irradiation, oxides, thin films, ion beam, ion trajectory, oxygen vacancies Abstract.
Introduction Multifunctional oxides are a variety of materials that exhibit a collection of properties and form various degrees of complexity [1, 2].
The results may provide or complement an initial basis of irradiation effect experiments for optimization of parameters or selection of materials, for example.
Oxygen target vacancies are key indicators of defect formation from ion irradiation on oxide thin films.
El-Ghossain, Calculations of Stopping Power, and Range of Ions Radiation (Alpha Particles) Interaction with Different Materials and Human Body Parts, Int.

The practical value lies in the fact that the derived results of determining the extinguishing concentration of halocarbons, nitrogen and their binary mixtures make it possible to establish the conditions for the elimination of fire sources. 1 Introduction Currently, the use of automatic fire-fighting systems is one of the most important measures aimed at ensuring reliable fire protection of facilities with the presence of combustible materials.
Ways of developing individual gaseous extinguishants, which can be produced using the domestic production and raw materials base, are almost exhausted, but the relevance of this issue remains.
In [5], the fluorinated materials developed to replace materials banned from manufacture under the Montreal Protocol are themselves contributors to environment damage.
Sharratt, Environmental Aspects of Fluorinated Materials: Part 31: Comparative Life-cycle Assessment of the Impacts Associated with Fire Extinguishants HFC-227ea and IG-541.
Key Engineering Materials. 954 (2023) 135–144

Materials and Methods Sock Production and the Yarn Used.
Mihaljević, Usage Durability and Comfort Properties of Socks Made of Differently Spun Modal and Micro Modal Yarns, Materials 16 (2023) 1684
Debbabi (Eds.), Advances in Applied Research on Textile and Materials-IX.
CIRATM 2020, Springer Proceedings in Materials, Springer Nature, Switzerland AG, 2022, pp. 210–215
Mongkholrattanasit, An Analysis of Air Permeability of Cotton-Fibre-Based Socks, Key Eng.

Introduction Cement concrete has been extensively used in construction and road building because of its high availability of raw materials, convenient processing and low cost of production.
Based on this phenomenon, for the commonly used air-entraining agent types in china, a systematic research is needed to better understand the effects of air-entraining agent varieties and water-cement ratio on air void features and performance of hardened concrete, which is of great importance for promoting the application of air-entraining agents in concrete structures of road engineering and guiding a better design of air-entrained concrete.
A detailed description of the materials and experimental programs used in this study is presented in the following sections.
Materials.
Freezing-and-Thawing Durability of Previous Concrete under Simulated Field Conditions [J].ACI Materials Journal, Vol.108, No.2, pp.187-195, 2011.3 [4] Xueli, Wu; Quanbing, Yang; and Beirong Zhu.

Stabilisation of Emulsified Agarwood oil in an Aqueous System Using Non-Ionic Surfactant BOON Yih Tien1,a, MOHD NAZLI Naim2,b*, RABITAH Zakaria2,c, NOOR FITRAH Abu Bakar3,d, NORAINI Ahmad4,e and WULED Lenggoro5,f 1Xiamen University Malaysia, Jalan Sunsuria, Bandar Sunsuria, 43900 Sepang, Selangor Darul Ehsan, Malaysia 2Department of Process and Food Engineeering, Faculty of Engineering, Universiti Putra Malaysia, 43400 UPM Serdang, Selangor Darul Ehsan, Malaysia 3Faculty of Chemical Engineering, Universiti Teknologi Mara, 40450 Shah Alam, Selangor, Malaysia 4Faculty of Science Building, University of Malaya, 50603 Kuala Lumpur, Malaysia 5Graduate School of Bio-Applications and Systems Engineering, Tokyo University of Agriculture and Technology, Nakacho 2-24-16, Koganei, Tokyo 184-8588 aboonyihtien@xmu.edu.my, bmohdnazli@upm.edu.my, crabitah@upm.edu.my, dfitrah@salam.uitm.edu.my, eainie@um.edu.my, fwuled@cc.tuat.ac.jp Keywords: Agarwood oil, nanoemulsion, critical micelle
Materials Agarwood oil was purchased commercially from YSG Excellence Sdn.
The zeta potential is a key indicator of colloidal dispersions stability.
Bracho, Heavy Hydrocarbon Emulsions Making Use of the State of the Art in Formulation Engineering, in Encyclopedic Handbook of Emulsion Technology, J.
Wiesner, Protocol for Preparation of Nanoparticle Dispersions From Powdered Material Using Ultrasonic Disruption, Version 1.11.