搜索结果: 1-15 共查到“金属材料 their effect”相关记录29条 . 查询时间(0.156 秒)
Effect of high power diode laser surface alloying on structure of MCMgAl12Zn1 alloy
Magnesium alloys Surface treatment Laser treatment Silicon carbide
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2010/8/17
During the last few decades the world has seen a rapid growth of application of magnesium and its alloys almost in every field of today's industry. This is due to numerous characteristics of the metal...
The effect of (γ → α′) phase transformation on microstructure and properties of austenitic Cr-Ni steels
Austenitic Cr-Ni steel Plastic deformation Induced martensite Structural and mechanical behaviour Magnetic measurements
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2010/8/17
Metals and their alloys, mainly steels, belong to the most ecological and future constructional materials. The large demand for steel products is especially distinct in various industrial branches. Th...
Effect of heat treatment on tensile and fracture toughness properties of 6082 alloy
Metallic alloys Fracture mechanics Mechanical properties
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2009/12/14
Purpose: The present study investigates the effect of heat treatment parameters (temperature and time) on the tensile properties and fracture toughness of 6082 aluminium alloy.
Design/methodology/app...
Effect of isothermal bainitic transformation temperature on retained austenite fraction in C-Mn-Si-Al-Nb-Ti TRIP-type steel
Metallic alloys TRIP steel Thermo-mechanical processing
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2009/12/14
Purpose: The aim of the paper is to determine the influence of isothermal bainitic transformation temperature on a fraction of retained austenite for a new-developed C-Mn-Si-Al-Nb-Ti TRIP-type steel.
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Effect of Ultrasound Frequency on the Precipitation Process of Supersaturated Sodium Aluminate Solution
ultrasound,sodium aluminate solution,particle size distribution,nucleation
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2009/11/16
The effects of frequency of ultrasound on the precipitation process of prepared supersaturated sodium aluminate solutions of practical concentration were studied experimentally under seeded, isotherma...
Effect of microstructure on impact toughness of duplex and superduplex stainless steels
Ductility Duplex stainless steels Heat treatment Impact toughness
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2010/1/19
Purpose: of this paper is to study the effect of heat treatments and resulting changes in microstructure on mechanical properties, mainly impact toughness, of commercial 2205 duplex stainless steel an...
Testing samples size effect on notch toughness of structural steels
structural carbon steel notch toughness upper bound
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2009/10/23
In the paper notch toughness assessment of full scale testing samples (FS) form the upper bound toughness of sub-sized (SS) samples of structural carbon-manganese steels. The relations proposed by Sch...
EFFECT OF COMPOSITION ON THE STRUCTURE AND PROPERTIES OF Ti-Co-Cr ALLOYS
Ti-Co-Cr alloys structure hardness
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2009/10/23
The present work is a study of six as-cast Ti-Co-Cr alloys in the Ti-rich region with the purpose of examining the
possibility of obtaining a new -type Ti-alloys. Two experimental alloys Ti80Co10Cr1...
Thermal Arrest Memory Effect in Ni-Mn-Ga Alloys
Thermal Arrest Memory Effect Ni-Mn-Ga Alloys
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2009/9/2
Dilatation characteristics were measured to investigate the thermal arrest memory effect in Ni53.6Mn27.1Ga19.3 and Ni54.2Mn29.4Ga16.4 alloys. Interruption of the martensite-austenite phase transformat...
Grain Coarsening Effect of Chromium and Iron in Au-Ag-Cu Alloys
Grain Coarsening Chromium Iron Au-Ag-Cu Alloys
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2009/7/30
Grain Coarsening Effect of Chromium and Iron in Au-Ag-Cu Alloys.
Effect of modifying process on mechanical properties of EN AC-43300 silumin cast into sand moulds
Aluminum alloys Mechanical properties Crystallization
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2011/3/31
Significance of alloy modification in course of casting process is the most explicitly visible on example of Al-Si alloys. Broad application of these alloys in foundry industry has become possible aft...
Effect of modifying process on mechanical properties of EN AC-43300 silumin cast into sand moulds
Aluminum alloys Mechanical properties Crystallization
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2011/3/31
Significance of alloy modification in course of casting process is the most explicitly visible on example of Al-Si alloys. Broad application of these alloys in foundry industry has become possible aft...
Effect of Ca and Y additions on oxidation behavior ofAZ91 alloy at elevated temperatures
AZ91 alloy calcium yttrium oxidation resistance oxidation kinetics
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2010/3/17
In order to develop the ignition-proof magnesium alloy, the effect of alloying elements, Ca and Y, on the oxidation behavior of AZ91 magnesium alloy at elevated temperatures was investigated. The igni...
The effect of intermetallics on the fracture mechanism in AlSi1MgMn alloy
Metallic alloys Fracture mechanics Electron microscopy
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2010/2/4
Purpose: Fracture toughness in aluminium alloys is one of the main obstacles to using these materials in widespread ways and, therefore, various aspects of fracture mode would be examined closely, poi...
Effect of heat treatment on the structure and fatigue behaviour of austenitic Fe–Ni alloy
Fatigue Metallic alloys Heat treatment
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2010/2/4
Purpose: The paper addresses the problem of determining the dependence between initial heat treatment of an austenitic Fe–Ni alloy and its fatigue life at room and elevated temperature Specimens of Fe...