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检索条件"机构=R&D Material and Technology Development"
1294 条 记 录,以下是41-50 订阅
排序:
Spherical modification of tungsten oxide powder and its mechanism analysis
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rare Metals 2015年 第3期34卷 183-188页
作者: Cong-Cong Wang Cheng-Chang Jia Peng Gao Guo-Cheng Gai Yu-Fen Yang School of Materials Science and Engineering University of Science and Technology Beijing Powder Technology R&D Group Department of Material Science and EngineeringTsinghua University
Owing to its high production costs, complexity of equipment, and difficulty in controlling parameters, spherical or subglobose tungsten powder preparation method cannot meet the demand of industrial production. Tungst... 详细信息
来源: 评论
Establishing a Certification System for the Field Project of Outdoor Battery Energy Storage System
Establishing a Certification System for the Field Project of...
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Power, Energy and Electrical Engineering (CPEEE), International Conference on
作者: Wei-Shan Lin Liang-Yang Lin Pei-Jen Wang Wei-Hung Wu Chung-Hsien Chen Ching-Hua Lin Department of Power Mechanical Engineering National Tsing Hua University Hsinchu Taiwan Inspection Technology Division Bureau of Standards Metrology and Inspection MOEA Taipei Taiwan Intelligence and System R&D Service Department Metal Industries Research & Development Centre Taichung Taiwan Metrology Section Hsinchu Branch Bureau of Standards Metrology and Inspection MOEA Hsinchu Taiwan
Taiwan actively promotes energy transformation and net zero emissions. Generating 15.1% of energy using renewable sources by 2025 and reducing net zero emissions by 2050 is a goal set by Taiwan. Solar, Wind, and other... 详细信息
来源: 评论
CeVO4/TiO2/SnS based nanostructured ternary photoelectrode and photocatalyst for photoelectrochemical O2 and photocatalytic H2 evolution by solar energy
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Inorganic Chemistry Communications 2025年 179卷
作者: Yıldız, Ayşe Çiçek Çakar, Soner Zonguldak Bülent Ecevit University Faculty of Science Department of Chemistry Zonguldak 67100 Turkey Sakarya University Biomaterials Energy Photocatalysis Enzyme Technology Nano & Advanced Materials Additive Manufacturing Environmental Applications and Sustainability Research & Development Group (BIOENAMS R&D Group) Sakarya 54050 Turkey
Energy demand is on the rise all over the world. Nevertheless, using renewable energy sources has become increasingly important in the recent years because of the fast depleting fossil fuels. Hydrogen energy is partic... 详细信息
来源: 评论
dual-Polarized Microstrip Antenna with Cross Grid Structure radiating Towards the Edge of the Substrate in the d-Band
Dual-Polarized Microstrip Antenna with Cross Grid Structure ...
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European Conference on Antennas and Propagation, EuCAP
作者: ryosuke Hasaba Ken Takahashi Tomoki Abe Tomohiro Murata Yoichi Nakagawa Koji Takinami Hiroshi Taneda Takashi Tomura Issei Watanabe Engineering Division Panasonic Industry Co. Ltd. Yokohama Japan Development Center Panasonic System Networks R&D Lab. Co Kanazawa Japan Research & Development Div. Shinko Electric Industries Co. Ltd. Nagano Japan Department of Electrical and Electronic Engineering Institute of Science Tokyo Tokyo Japan Advanced ICT Research Institute National Institute of Information and Communications Technology Tokyo Japan
This paper proposes a dual-polarized antenna for d-band applications, which radiates in the substrate end direction. The antenna's radiating elements and ground are formed using vias, via lands, and copper foil. T... 详细信息
来源: 评论
Heavy metal (Pb, Cd and Cr) contamination and human health risk assessment of groundwater in Kuakata, southern coastal region of Bangladesh
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Geosystems and Geoenvironment 2025年 第1期4卷
作者: Chowdhury, Ali Newaz Naher, Samsun Likhon, Md. Nur Alam Hassan, Jubairul Fariha, Zannati Nur Hasan, Md. raisul Apon, Tanha dewan Bhuiyan, Md. Anwar Hossain Bhuiyan, Md Mesbah Uddin Department of Oceanography Noakhali Science and Technology University Noakhali 3814 Bangladesh Pulp and Paper Research Division Bangladesh Council of Scientific and Industrial Research Laboratories Dhaka 1205 Bangladesh Research and Development (R&D) GeoCore Research Center (GCRC) Dhaka 1214 Bangladesh Department of Geology University of Dhaka Dhaka 1000 Bangladesh
This study investigates the quality of groundwater in Kuakata, a coastal area in southwestern Bangladesh, by analyzing the levels of lead (Pb), cadmium (Cd), and chromium (Cr) in 50 groundwater samples. The concentrat... 详细信息
来源: 评论
Investigation on cutting fluid use in finish milling of polylactide (PLA) 3d-printed parts
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Procedia CIrP 2025年 133卷 656-661页
作者: Margaux Lorenzoni Laurent Spitaels Edouard rivière-Lorphèvre rémy Odent rachid M’Saoubi Liam Cloëz Michaël Fontaine François ducobu Machine Design and Production Engineering Lab – Research Institute for Materials Science and Engineering University of Mons Place du Parc 20 7000 Mons Belgium Laboratory of Polymeric and Composite Materials (LMPC) – Center of Innovation and Research in Materials and Polymers (CIRMAP) University of Mons Place du Parc 20 7000 Mons Belgium R&D Material and Technology Development Seco Tools AB Björnbacksvägen 2 SE-737 82 Fagersta Sweden Department of Mechanical Engineering Sciences - Division of Production and Materials Engineering Lund University Ole Römers väg 1 SE-221 00 Lund Sweden FEMTO-ST Institute – Applied Mechanics Dept. Université de Franche-Comté – SUPMICROTECH – CNRS Rue de l’épitaphe 24 F-25000 Besançon France
Fused Filament Fabrication (FFF) is an additive manufacturing process based on material Extrusion (MEX) of polymeric filament. This manufacturing technology is commonly used for personalized production applications an...
来源: 评论
Feasibility assessment of magnetite for enhancing the clean utilization of lignite through anaerobic digestion
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International Biodeterioration and Biodegradation 2025年 203卷
作者: Zhang, Kai Guo, Hongyu Klitzsch, Norbert Xia, daping Hu, Zhazha Liu, Xiao Zhang, Bin Chen, Hao School of Energy Science and Engineering Henan Polytechnic University Jiaozuo454000 China Department of Resources and Mechanical Engineering Lyuliang University Shanxi Lvliang033001 China Science and Technology R&D Platform of Emergency Management Ministry for Deep Well Ground Control and Gas Extraction Technology Henan Polytechnic University Jiaozuo454000 China Institute for Applied Geophysics and Geothermal Energy RWTH Aachen University Aachen52074 Germany Research Institute of Petroleum Exploration & Development Beijing100083 China
This study pioneers the application of magnetite in anaerobic digestion of lignite, achieving dual enhancement of biomethane production and coal-derived waste valorization. At an optimal dosage of 2 g, magnetite incre... 详细信息
来源: 评论
HOT MACHINING PrOCESS FOr IMPrOVEd METAL rEMOVAL rATES IN TUrNING OPErATIONS
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JOUrNAL OF materialS PrOCESSING technology 1994年 第3-4期44卷 199-206页
作者: MAdHAVULU, G AHMEd, B Technology Development Laboratory Bharat Heavy Electricals Ltd. Corporate R&D Division Vikasnagar Hyderabad -500 593 India
This paper deals with the Hot Machining Process, for turning operations, which is designed to give improved metal removal rates, particularly on difficult-to-machine metals. A high temperature plasma arc is used to pr... 详细信息
来源: 评论
Exploring the Impact of Formulation and Tablet Shape on Tablet Integrity: A Comprehensive Investigation Using Mechanical and Imaging Techniques
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Journal of pharmaceutical sciences 2025年 第7期114卷 103832页
作者: Mayank Singhal Joona Sorjonen Håkan Wikström Pratik Upadhyay Farhan Alhusban dean Murphy Luis Martin de Juan Jarkko Ketolainen Pirjo Tajarobi Early Product Development and Manufacturing Pharmaceutical Sciences BioPharmaceuticals R&D AstraZeneca Macclesfield UK. Electronic address: mayank.singhal@***. School of Pharmacy University of Eastern Finland POB 1627 FI-70211 Kuopio Finland. Oral Product Development Pharmaceutical Technology & Development Operations & IT AstraZeneca Gothenburg Sweden. Technical Operations Science & Innovation Pharmaceutical Technology & Development Operations & IT AstraZeneca Macclesfield UK. Oral Product Development Pharmaceutical Technology & Development Operations & IT AstraZeneca Macclesfield UK. Early Product Development and Manufacturing Pharmaceutical Sciences BioPharmaceuticals R&D AstraZeneca Gothenburg Sweden.
Tablets are subjected to collisions during processing and handling which can result in defects and even failed batches at commercial scale. This study investigated the influence of composition and tablet shape on the ... 详细信息
来源: 评论
Spherical modification of tungsten powder by particle composite system
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rare Metals 2022年 第6期41卷 1972-1976页
作者: Cong-Cong Wang Cheng-Chang Jia Peng Gao Guo-Sheng Gai Yu-Fen Yang School of Materials Science and Engineering University of Science and Technology BeijingBeijing 100083China Powder Technology R&D Group Department of Material Science and EngineeringTsinghua UniversityBeijing 100084China
Owing to contradiction between increasing demand of spherical tungsten powder and limitation of traditional manufacturing technology,a novel preparation method was developed to sphericize the polygonal tungsten powder... 详细信息
来源: 评论