搜索结果: 1-15 共查到“材料科学 Speed”相关记录25条 . 查询时间(0.14 秒)
Nanomolding of topological nanowires could speed the discovery of new materials for applications such as quantum computing, microelectronics and clean-energy catalysts, according to an APL Materials P...
Speed and absorption key to optimizing new type of rechargeable battery
lithium-sulfur battery energy materials hybrid material
2021/8/11
Rechargeable, lithium sulfur batteries are promising candidates to sustainably meet the world's energy demands, and a new study has put them one step closer to becoming readily available.
First-ever videos show how heat moves through materials at the nanoscale and speed of sound
First-ever videos heat moves materials nanoscale speed of sound
2016/4/25
Using a state-of-the-art ultrafast electron microscope, University of Minnesota researchers have recorded the first-ever videos showing how heat moves through materials at the nanoscale traveling at t...
Semi-active H∞ control of high-speed railway vehicle suspension with magnetorheological dampers
railway vehicles semi-active suspension H∞control magnetorheological fluid damper ANFIS inverse model
2015/3/27
In this paper, semi-active H∞ control with magnetorheological (MR) dampers for railway vehicle suspension systems to improve the lateral ride quality is investigated. The proposed semi-active controll...
Methodology of high-speed steels design using the artificial intelligence tools
Methodology high-speed steels design artificial intelligence tools
2010/8/12
Determining of dependencies among the structure, technological process, and functional properties, as well as materials selection and technological properties forming their structure and properties fo...
High speed twin roll casting of 6061 alloy strips
Casting Twin roll caster Body-sheet Recycle
2009/12/2
Purpose: of this paper is to clear the possibility of high speed roll casting of thin strips of two aluminum alloys:
6061 and recycled 6061. Mechanical properties of the roll cast 6061 and recycled 6...
Compaction of the diamond – Ti3SiC2 graded material by the high – speed centrifugal compaction process
High-speed centrifugal compaction process Sedimentation Barnea-Mizrahi equation
2009/12/1
Purpose: Sedimentation of particles in a viscous fluid is a main physical problem in fluid mechanics.
Sedimentation is benchmark of one of the technica; methods to produce the functionally graded mat...
Structure of the gradient carbide steels of HS 6-5-2 high-speed steel matrix
Tool materials Uniaxial pressing Sintering, High-speed steel
2009/12/1
Purpose: The goal of this work is to obtain gradient carbide steels based on a high-speed steel reinforced with
tungsten carbide.
Design/methodology/approach: The materials were fabricated using the...
The influence of pre – tempering on the mechanical properties of HS18-0-1 high speed steel
Tool materials Pre-tempering Mechanical properties High-speed steel
2009/12/1
Purpose: Main objective of the research presented in this work was the evaluation of the influence of pre-
tempering on the properties of HS18-0-1 steel after principal tempering.
Design/methodology...
Structure and properties of the gradient tool materials of unalloyed steel matrix reinforced with HS6-5-2 high-speed steel
Gradient tool materials Pressureless powder forming High-speed steel
2009/12/1
Purpose: The goal of this work is to obtain the gradient materials based on the non-alloyed steel reinforced highspeed
steel using the pressureless formed method.
Design/methodology/approach: The no...
The influence of arc plasma electric and laser treatment on the structure and properties of the high speed steel
High sped steel tribological properties Leaser Arc plasma treatment
2011/3/31
The examination of the structure, hardness and abrasion resistance of surface layer of high speed steel: HS 2-10-1-8, HS 6-5-2 and HS 10-2-5-8 after arc plasma and laser welding are presented in th...
The influence of arc plasma electric and laser treatment on the structure and properties of the high speed steel
High sped steel tribological properties Leaser Arc plasma treatment
2011/3/31
The examination of the structure, hardness and abrasion resistance of surface layer of high speed steel: HS 2-10-1-8, HS 6-5-2 and HS 10-2-5-8 after arc plasma and laser welding are presented in th...
Tribological resistance of high speed steel HS 6-5-2 remelted with electric arc
Heat treatment–mechanical features–metallography High speed steel Remelting Tribological resistance
2011/3/31
The intensity of tribological wear of the high speed steel HS 6-5-2 remelted with the GAW method has been compared to the heat treatment steel in a conventional way. Moreover, the types of the w...
Tribological resistance of high speed steel HS 6-5-2 remelted with electric arc
Heat treatment–mechanical features–metallography High speed steel Remelting Tribological resistance
2011/3/31
The intensity of tribological wear of the high speed steel HS 6-5-2 remelted with the GAW method has been compared to the heat treatment steel in a conventional way. Moreover, the types of the w...
The influence of grinding parameters of the surface layer of low-alloyed high-speed steel
temperature grinding forces grinding properties secondary austenite
2011/3/29
The measurements of machining forces, temperature and quality parameters of surface layer and ratio of grinding property of selected grades of low-alloyed high speed steels were carried out. It was sh...