搜索结果: 1-15 共查到“金属材料 Metals”相关记录20条 . 查询时间(0.016 秒)
Mending the unmendable: A new method for restoring fractured metals（图）
Design Sustainability Research
2023/4/27
It’s estimated that mining, refining, and processing metals commonly used in construction, referred to as structural metals, contribute around three billion tons of CO2-equivalent emissions. And, alth...
第10届多孔金属与金属泡沫国际会议（International Conference on Porous Metals and Metallic Foams, MetFoam）
多孔金属 金属泡沫 结构功能材料
2017/4/1
多孔金属与金属泡沫作为新一代结构功能材料的典型代表，以其轻质、高强及优异的吸能、减振、降噪、隔声、电磁屏蔽等多功能兼容性能，在国防、航天、航空、新能源、环保、生物医学、高铁、汽车、船舶、建筑等诸多军用和民用领域有着广泛而巨大的应用前景，是当今材料科学、力学、土木、交通等领域的研究热点之一。多孔金属与金属泡沫国际会议(International Conference on Porous Metals...
March 7, 2014 –Using an inexpensive inkjet printer, University of Utah electrical engineers produced microscopic structures that use light in metals to carry information. This new technique, which con...
The paper presents the results of research on sparking sensitivity of metals used for casting machine parts. The research concerns on the recording of dynamics of percussive sparking on the research s...
Properties of sandwich metals joined by explosive cladding method
Materials Metallic alloys Sandwich materials joined explosive cladding method Mechanical properties Structure
2010/5/1
Surface protection is one of the important processes of ensuring efficient and economical use of materials for products and in constructions [1-5]. Often it is realized by applying coatings to be appl...
A Research Institute for Noble Metals.
The alloy system Au-Ag-Pd-Pt-Sn is described with the help of the thermodynamic software ‘Chemsage’ and a specially modelled dataset. Calculations on the stability of precipitated phases show good agr...
Derivative thermo analysis of the Al-Si cast alloy with addition of rare earths metals
Aluminium alloy Cerium Lanthanum Derivative thermo-analysis UMSA
2009/7/7
In this paper the dependence between chemical composition, structure and cooling rate of Al–Si aluminium cast alloy was investigated.
For studying of the structure changes the thermo-analysis was c...
Derivative thermo analysis of the Al-Si cast alloy with addition of rare earths metals
Aluminium alloy Cerium Lanthanum Derivative thermo-analysis UMSA
2009/7/7
In this paper the dependence between chemical composition, structure and cooling rate of Al–Si aluminium cast alloy was investigated.For studying of the structure changes the thermo-analysis was carr...
Rare earth metals influence on mechanical properties and crack resistance of GP240GH and G17CrMo5-5 cast steels
Cast steel Modification REM Mechanical properties Fracture toughness
2009/2/7
This paper presents results of research on modification influence of REM on mechanical properties and crack resistance of GP240GH cast carbon steel and G17CrMo5-5 high-temperature cast steel. The test...
The electric double layer in hydriding metals
Environment and manufacturing innovations Materials resistance Hydriding metals
2008/12/30
Purpose: The effect of penetration hydrogen into fatigue load metals is widely investigated by many researchers.
Hydrogen is the chemical element which plays negative role in fatigue durability of st...
Corrosion behavior of metals and alloys in marine-industrial environment
atmospheric corrosion ferrous nonferrous metals and alloys marine-industrial areas regression analysis corrosion products analysis
2008/11/14
This work deals with atmospheric corrosion to assess the degrading effects of air pollutants on
ferrous and non-ferrous metals and alloys, which are mostly used as engineering materials. An
exposure...
New version of experimental setup for investigation of linear contraction and shrinkage stresses of metals and alloys
Linear contraction Shrinkage stresses Experimental set-up
2008/7/11
A new version of an experimental set-up for examination of linear contraction and shrinkage stresses progress of metals and alloys during– and after solidification has been described. By new method th...
Thermal stability of properties in silver – rare earth metals alloys
Metallic alloys Functional materials Metallography
2008/6/30
Purpose: The objective of this work was to investigate the changes taking place in the structure and properties of Ag-La (0.5%) and Ag-mishmetal (1 and 4%) alloys caused by severe plastic deformation ...
The kinetics of nitrogen dissolution in levitation and arc-melted Fe-C-Mn filler metals
Nitrogen Absorption Arc melting
2008/2/28
Purpose: The influence of melting method on the kinetics of nitrogen absorption by Fe-C-Mn filler metals has been analysed. The industrial heats of the Fe-C-Mn (SpG1) type welding filler metals were s...