搜索结果: 1-15 共查到“有色金属及其合金 Mechanical properties”相关记录27条 . 查询时间(0.164 秒)
Synthesis of nanoparticeles in ductile iron with small additions of vanadium and niobium and its mechanical properties
Ductile iron Mechanical properties Nanoparticles Vanadium
2011/3/11
It has been shown that the heat treatment of 1095oC/640 oC type of ferritic ductile iron with small addition of 0.08% vanadium permits to obtain of the rounded VC nanoparticles with an average size of...
Thermal analysis, structure and mechanical properties of the MC MgAl3Zn1 cast alloy
Thermal analysis structure mechanical properties MC MgAl3Zn1 cast alloy
2010/6/12
The industrial output of magnesium alloys has been rising by almost 20% per annum over recent years, which is faster than that of any other metals [1]. Magnesium alloys are stiffer and more recyclable...
Mechanical properties of ultra-fine grain titanium
Mechanical properties ultra-fine titanium
2010/5/12
It is required that a material for dental implants is bio compatible, it must not be toxic and it may not cause allergic reactions [1]. It must have high ultimate strength Rm and yield value Rp0,2 at ...
Structure and mechanical properties of AlZnMgCuZr alloy manufactured from powders
Al alloys Powders Extrusion
2010/1/11
The subject of the research was to study the effect of microstructure and mechanical properties of an alloy AlZnMgCuZr with addition of 0.45 % Zr manufactured from powders. Paper also presents results...
Structure changes and mechanical properties of laser alloyed magnesium cast alloys
Magnesium alloy High Power Diode Laser (HPDL) Laser alloying
2009/12/3
Purpose: The aim of this work was to investigate structure and mechanical properties of the MCMgAl12Zn1 casting magnesium alloys after laser treatment. The laser treatment was carried out using a high...
Microstructural characterization and mechanical properties of Mg-xSn-Al-Zn alloys
Mechanical properties Precipitation hardening TAZ
2009/12/2
Purpose: In this study, the microstructure and mechanical properties of as-cast Mg-xSn-Al-Zn alloys were
investigated.
Design/methodology/approach: Ingot was fabricated by a squeeze cast. The alloys...
Purpose: The aim of the present work is to study the influence of temperature on tensile properties of the magnesium
alloy AJ50, and to discuss possible hardening and softening mechanisms and therma...
Possibilities of mechanical properties and microstructure improvement of magnesium alloys
Magnesium alloys Rolling Torsion test
2009/12/1
Purpose: Magnesium alloys are the very progressive materials whereon is due to improve their end-use
properties, which . Especially, wrought Mg alloys attract attention since they have more advantage...
Mechanical Properties of Spray Cast 7XXX Series Aluminium Alloys
Spray deposition 7xxx series Al alloys Strength Fracture toughness
2009/10/12
Mechanical properties of spray deposited and extruded 7xxx series aluminium alloys were investigated in peak aged condition. To study the influence of Zn additions on the mechanical behaviour of spray...
Structure and Mechanical Properties of CuAu and CuAuPd Ordered Alloys
Structure Mechanical Properties
2009/7/29
The formation of a microstructure during L10-type
ordering in an equiatomic CuAu alloy and ternary Cu-
Au-Pd alloys having different initial states has been
studied. Results of mechanical tests of ...
Ductile cast iron was quench-hardened with the isothermal transformation according to two alternatives. The first treatment alternative consisted in the austenitizing process at temperature t = 830, ...
Usage of ATND method to determination of mechanical properties of AlMg10 alloy with complex additive of SbNiCr
Aluminum alloys Mechanical properties Crystallization ATND
2009/4/15
Aluminum alloys with magnesium are commonly used in foundry industry due to lower density and higher corrosion resistance,comparing with silumins. Complicated shapes of produced alloys, differences in...
Usage of ATND method to determination of mechanical properties of AlMg10 alloy with complex additive of SbNiCr
Aluminum alloys Mechanical properties Crystallization ATND
2009/4/15
Aluminum alloys with magnesium are commonly used in foundry industry due to lower density and higher corrosion resistance,comparing with silumins. Complicated shapes of produced alloys, differences in...
Mechanical properties of Ti-6Al-4V specimens produced by shaped metal deposition
shaped metal deposition Ti-6Al-4V ultimate tensile strength
2009/3/31
Shaped metal deposition is a novel technique to build near net-shape components layer by layer by tungsten inert gas welding. Especially for complex shapes and small quantities, this technique can sig...
Mechanical properties and wear resistance of magnesium casting alloys
Heat treatment Mechanical properties Fracture mechanics
2008/11/30
Design/methodology/approach: A casting cycle of alloys has been carried out in an induction crucible furnace using a protective salt bath Flux 12 equipped with two ceramic filters at the melting tempe...