Results 31 to 40 of about 37,987 (209)

Methodology Of Experimental Investigations Of Valve Operation [PDF]

, 2019
Tightness, as well as the reliability of the valve plate, is a complex property of the effective operation of compressor cylinders of the first stage and, in general, gas-engine reciprocating compressors.
Seyidahmadov, N. S. (Natig)
core   +3 more sources

Effect of Calcination Temperature on the Properties of Cobalt Ferrite Nanoparticles Synthesized by the Auto-Combustion Sol-Gel Method in the Presence of Albumin [PDF]

Journal of Advanced Materials in Engineering
Introduction and Objectives: Cobalt ferrite nanoparticles have garnered significant attention from researchers owing to their desirable properties and unique performance.
Farnoush Aghaie, Shima Soltani-Nezhad, Saeed Hasani   +2 more
doaj   +1 more source

Investigating the Effect of Deformation Temperature on the Structure and Mechanical Properties of AISI 304 Stainless Steel [PDF]

Journal of Advanced Materials in Engineering
Introduction and targets: AISI 304 austenitic stainless steel is widely recognized for its excellent corrosion resistance and mechanical properties, making it suitable for various industrial applications.
Sara Eskandarinezhad, Alireza Mashreghi, Saeed Hasani   +2 more
doaj   +1 more source

Papers presented at the Sixth Short Course in Coal Utilization: held at the University of Illinois, May 21-23, 1941 [PDF]

, 1942
Ope
Department of Mining and Metallurgical Engineering
core  

Laser‐Based Solidification of Cermets/Cemented Carbides: Processing‐Microstructure‐Property Relationships

Advanced Materials Technologies, EarlyView.
Recent research on laser‐processed cermets and cemented carbides highlights significant advancements, yet a notable paucity of studies and persistent challenges remain. Efforts are increasingly focused on developing low‐cost, environmentally friendly cermets as alternatives to conventional materials.
Himanshu Singh Maurya, Farid Akhtar, Konda Gokuldoss Prashanth   +2 more
wiley   +1 more source

Effects of Temperature and Gas Atmosphere during Coal Tar Pitch Emulsification on The Characteristics of Mesocarbon Microbeads (MCMB) as Battery Anode Precursor [PDF]

E3S Web of Conferences
Mesocarbon microbeads (MCMB) are spherical carbon materials characterized by their high crystallinity and excellent electrochemical properties, making them attractive for energy storage applications. This study investigates the effects of temperature and
Halim Nurulhuda, Renaldi Fabian, Handayani Ismi, Sanwani Edy   +3 more
doaj   +1 more source

Stage‐Specific Roles of Deep Eutectic Solvents in Recycling of Spent Lithium‐Ion Batteries

Advanced Energy Materials, EarlyView.
Deep eutectic solvents (DESs) offer tunable acidity, redox, and coordination properties for selective recycling of spent lithium‐ion battery cathodes. Through co‐dissolution, single‐ and two‐metal separations, DESs enable sustainable recovery of critical metals for closed‐loop regeneration of battery‐grade materials, advancing a circular economy for ...
Jingxiu Wang, Yan Wang, Yanqiu Lyu, Jianfeng Mao, Zaiping Guo   +4 more
wiley   +1 more source

Roadmap on Artificial Intelligence‐Augmented Additive Manufacturing

Advanced Intelligent Systems, EarlyView.
This Roadmap outlines the transformative role of artificial intelligence‐augmented additive manufacturing, highlighting advances in design, monitoring, and product development. By integrating tools such as generative design, computer vision, digital twins, and closed‐loop control, it presents pathways toward smart, scalable, and autonomous additive ...
Ali Zolfagharian, Liuchao Jin, Qi Ge, Wei‐Hsin Liao, Andrés Díaz Lantada, Francisco Franco Martínez, Tianyu Zhang, Tao Liu, Charlie C. L. Wang, Mohammad Hossein Mosallanejad, Reza Ghanavati, Abdollah Saboori, Alejandro De Blas De Miguel, William Solórzano‐Requejo, Yi Cai, Xiangyang Dong, Huangyi Qu, Najmeh Samadiani, Guangyan Huang, Austin Downey, Yanzhou Fu, Lang Yuan, Tsz‐Kwan (Glory) Lee, Arbind Agrahari Baniya, Eisha Waseem, Abdul Rahman Sani, Abbas Z. Kouzani, Yijia Wu, Markus P. Nemitz, Masoud Shirzad, Dageon Oh, Seung Yun Nam, Amedeo Franco Bonatti, Irene Chiesa, Gabriele Maria Fortunato, Giovanni Vozzi, Carmelo De Maria, Mahdi Bodaghi   +37 more
wiley   +1 more source

Numerical Simulation of Appropriate Design for Selecting Tunnel Support Systems in Squeezing Grounds (Tunnel No. 2 in Tabas Coal Mine, Iran)

Advances in Civil Engineering
Tunnel No. 2 of the mechanized Tabas coal mine and access entry to E5 panel serve as the primary routes for coal extraction from the longwall mining panel.
Mahdis Shekarchizadeh, Mehdi Najafi, Mohammad Fatehi Marji   +2 more
doaj   +1 more source

Oxidation characteristics of porous-nickel prepared by powder metallurgy and cast-nickel at 1273 K in air for total oxidation time of 100 h

Journal of Advanced Research, 2017
The oxidation behavior of two types of inhomogeneous nickel was investigated in air at 1273 K for a total oxidation time of 100 h. The two types were porous sintered-nickel and microstructurally inhomogeneous cast-nickel.
Lamiaa Z. Mohamed, Wafaa A. Ghanem, Omayma A. El Kady, Mohamed M. Lotfy, Hafiz A. Ahmed, Fawzi A. Elrefaie   +5 more
doaj   +1 more source