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重庆理工大学材料科学与工程学院材料加工系材料成形技术基础双语辅助课件课件第七章 Sheet Forming
重庆理工大学 材料科学与工程学院 材料加工系材料成形技术基础 双语辅助课件 课件 第七章 Sheet Forming
2017/2/21
重庆理工大学材料科学与工程学院材料加工系材料成形技术基础双语辅助课件课件第七章 Sheet Forming。
重庆理工大学材料科学与工程学院材料加工系材料成形技术基础双语辅助课件课件第十三章 Forming and Shaping Plastics and Composite Materials
重庆理工大学 材料科学与工程学院 材料加工系材料成形技术基础 双语辅助课件 课件 第十三章 Forming and Shaping Plastics and Composite Materials
2017/2/21
重庆理工大学材料科学与工程学院材料加工系材料成形技术基础双语辅助课件课件第十三章 Forming and Shaping Plastics and Composite Materials。
重庆理工大学材料科学与工程学院材料加工系材料成形技术基础课件第十三章 Forming and Shaping Plastics and Composite Materials
重庆理工大学材料科学与工程学院 材料加工系材料成形技术基础 课件 第十三章 Forming and Shaping Plastics and Composite Materials
2013/8/16
重庆理工大学材料科学与工程学院材料加工系材料成形技术基础课件第十三章 Forming and Shaping Plastics and Composite Materials。
重庆理工大学材料科学与工程学院材料加工系材料成形技术基础课件第七章 Sheet Forming
重庆理工大学材料科学与工程学院 材料加工系材料成形技术基础 课件 第七章 Sheet Forming
2013/8/16
重庆理工大学材料科学与工程学院材料加工系材料成形技术基础课件第七章 Sheet Forming。
They say that micro-forming of the crystal alloy is difficult, because the grain boundary makes the formed-surface worse. In the micro-forming, the grain size becomes larger than the size of the die. ...
Microstructure forming processes of the 26Mn-3Si-3Al-Nb-Ti steel during hot-working conditions
Microstructure forming processes 26Mn-3Si-3Al-Nb-Ti steel hot-working conditions
2010/5/12
In the last few years attention of automotive industry is focused on modern high-strength steels, which allow to decrease the weight of different elements of vehicles, what is directly connected with ...
New design of the forming equipment DRECE for obtaining UFG structure in strip of sheet
Technological devices and equipment DRECE machinery UFG structure Strip of sheet
2010/4/2
During last two decades great attention was paid to materials with grains of diameter smaller than 1 μm. These materials were classified as Ultra Fine Grain (UFG) materials with diameter of grains of...
A method for setting variables in Super Plastic Forming process
method setting variables Super Plastic Forming process
2010/2/12
Superplastic forming or SPF is a technique of presswork high temperature of metal sheets that falls in hot blow forming processes. The elongation obtained with this technology exceeds 100% and limits ...
Determination of the optimum forming conditions for warm tube hydroforming of ZM21 magnesium alloy
Mechanical properties Working properties of materials and products ZM21 magnesium alloy
2009/12/14
Purpose: Magnesium alloys are especially appropriate to decrease vehicle weight and consequently reduce fuel consumption. However, forming limitations regarded to their low formability at room tempera...
Structure and properties of forming austenitic X5CrNi18-9 stainless steel in a cold working
Metallic alloys Austenitic stainless chromium-nickel steel Plastic deformation
2009/12/14
Purpose: The aim of the paper is to analyze the influence of the degree of rolling reduction on the structure forming and changes of mechanical properties in cold-rolled sheet-metals of austenitic X5C...
Deformations and forces analysis of single point incremental sheet metal forming
Plastic forming Single point incremental forming Strain
2009/12/3
Purpose: In this paper the experimental equipment and design of the system for deformation and forming force measuring by single point incremental sheet metal forming are described. Beside this the an...
The microstructure and properties of a new Fe41Ni39P10Si5B5 glass forming alloy
Amorphous materials Mechanical properties Arc melting
2009/12/2
Purpose: The aim of the work was to investigate the microstructure, thermal stability and some mechanical
properties of a new Fe41Ni39P10Si5B5 glass forming alloy.
Design/methodology/approach: A fiv...
Forming of the titanium implants and medical tools by metal working
Plastic forming Implants Biomaterials Titanium alloys
2009/12/1
Purpose: of this paper is to present some technological problems with forming of the titanium implants and
medical tools by the plastic working methods.
Design/methodology/approach: Application of...
Forming of ultrafine grained structure in aluminium by CGP method
Constrained groove pressing aluminium severe plastic deformation
2009/10/23
The severe plastic deformation method known as constrained groove pressing (CGP) was used to produce ultrafine grained (UFG) structure in recrystallized aluminium (99.99%) at room temperature. The imp...
HOT FORMING RECRYSTALLIZATION KINETICS IN STEEL
recrystallization kinetics steel hot forming
2009/10/23
The theory of kinetics of static recrystallization of steel during hot forming links the phenomenon to certain critical
strain, grain size, strain rate, activation energy and temperature. The basic d...