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Strain rate-induced phase transitions in an impact-hardening polymer composite
Impact - hardening polymer compound protective equipment material the mechanical test
2015/3/24
An impact-hardening polymer composite that is promising as a protective equipment material for its excellent performance and comfortable characteristics is shown. Falling weight impact experiments are...
Magnetic Field-Induced Compressive Property of Magnetorheological Elastomer under High Strain Rate
Magnetorheological elastomers dynamic compression properties high strain rate the split hopkinson pressure bar system
2015/3/24
The dynamic compressive property of magnetorheological elastomer (MRE) under high strain rate was investigated using a modified split Hopkinson pressure bar system. Both the compressive properties in ...
Investigating the confining compressibility of STF at high deformation rate
Separated hopkinson pressure bar thickening fluid compressibility high strain rate
2015/3/27
The split Hopkinson pressure bar (SHPB) was used to study the compressibility of shear thickening fluid (STF) at high deformation rate. In this study, a steel bulk was introduced into the SHPB system ...
Cooling rate influence on microstructure of the Zn-Al cast alloy
Metallic alloys Derivative thermo analysis Zn-Al alloy Microstructure
2010/8/17
Properties of cast zinc alloys are comparable to these of aluminium alloys. Differences are connected to a lower melting temperature and bigger density. Zinc has a density of 7.14g/cm3, melting temper...
Derivative thermo-analysis application to assess the cooling rate influence on the microstructure of Al-Si alloy cast
thermo-analysis assess cooling rate microstructure Al-Si alloy cast
2010/8/12
Copper and magnesium addition enable to perform precipitation hardening of the multicomponent aluminium alloys with silicon, by precipitation of the Al2Cu or Mg2Si phase particles. However copper addi...
The effect of cooling rate on microstructure and mechanical properties of AC AlSi9Cu alloy
Aluminum alloys Cooling rate Thermal characteristics Secondary Dendrite Arm Spacing
2009/12/1
Purpose: In this work the effect of cooling rate on the size of the grains, SDAS, size of the β precipitation and
thermal characteristic results of AC AlSi9Cu cast alloy have been described. The soli...
Analysis of a strain rate field in cold formed material using the visioplasticity method
forward extrusion copper alloy visioplasticity strain rate
2009/10/23
In this paper the visioplasticity method is used to find the complete velocity and strain rate distributions from the experimental data, using the finite-difference method. The data about values of st...
Influence of solidification rate on microstructure of gravity cast AZ91 magnesium alloy
AZ91 magnesium alloy gravity casting ATD microstructure
2011/4/2
Derivative thermal (ATD) and microstructure analyses of gravity cast AZ91 magnesium alloy are presented. The alloy was cast into cold steel and sand moulds with the same dimensions. ATD curves – sol...
Influence of solidification rate on microstructure of gravity cast AZ91 magnesium alloy
AZ91 magnesium alloy gravity casting ATD microstructure
2011/4/7
Derivative thermal (ATD) and microstructure analyses of gravity cast AZ91 magnesium alloy are presented. The alloy was cast into cold steel and sand moulds with the same dimensions. ATD curves–solidif...
Effect of modification and cooling rate on the microstructure of IN-713C alloy
Nickel superalloys Microstructure Cooling rate Modification Microanalysis
2011/4/1
The results of investigations of the effect of modification and cooling rate on the microstructure of castings made from IN-713C nickel superalloy were described. As an inoculant, cobalt aluminate CoA...
Effect of modification and cooling rate on the macrostructure of IN-713C alloy
Nickel superalloys Macrostructure Cooling rate Modification Equiaxial grains Shape factor
2011/3/31
The results of investigations of the effect of modification and cooling rate on the macrostructure of castings made from IN-713C nickel superalloy were described. As a modifier, cobalt aluminate CoAl2...
Effect of modification and cooling rate on the macrostructure of IN-713C alloy
Nickel superalloys Macrostructure Cooling rate Modification Equiaxial grains Shape factor
2011/3/31
The results of investigations of the effect of modification and cooling rate on the macrostructure of castings made from IN-713C nickel superalloy were described. As a modifier, cobalt aluminate CoAl2...
Influence of cooling rate on the structure and mechanical properties of G17CrMoV5 - 10 cast steel
Heat treatment Mechanical properties Cast steel Bainite
2011/3/31
The paper presents results of research on the influence of cooling rate on the structure and properties of G17CrMoV5 – 10 (L17HMF) cast steel. The material for research was a section taken out from...
Influence of cooling rate on the structure and mechanical properties of G17CrMoV5 - 10 cast steel
Heat treatment Mechanical properties Cast steel Bainite
2011/3/31
The paper presents results of research on the influence of cooling rate on the structure and properties of G17CrMoV5 – 10 (L17HMF) cast steel. The material for research was a section taken out from...
Influence of cooling rate on
cast Ni – base superalloy carbides and Jc - phase metallographic evaluation heat treatment cooling rate influence
2011/3/30
The Ni – base superalloys, which are combined an unique physical and mechanical properties, are used in aircraft industry for production of aero engine most stressed parts, as are turbine blades. From...