[图书][B] Tensile testing

JR Davis - 2004 - books.google.com
In the preface to the first edition of Tensile Testing, editor Patricia Han wrote “Our vision for
this book was to provide a volume that could serve not only as an introduction for those who …

Superplasticity and grain boundary sliding characteristics in two stage deformation of Mg–3Al–1Zn alloy sheet

JC Tan, MJ Tan - Materials Science and Engineering: A, 2003 - Elsevier
A 'Two-Stage Deformation Method'was proposed to enhance the superplasticity of Mg–3Al–
1Zn (AZ31) alloy sheet. This method exploited the capability of the material to undergo …

Grain refinement and superplasticity in 5083 Al

R Verma, AK Ghosh, S Kim, C Kim - Materials Science and Engineering: A, 1995 - Elsevier
A preliminary investigation of thermomechanical processing of 5083 aluminum plate (Al-
4.7% Mg-0.7% Mn) was undertaken to develop a fine-grain sheet for superplastic forming …

Influence of the particle size on recrystallization and grain growth in Al-Mg-X alloys

JS Vetrano, SM Bruemmer, LM Pawlowski… - Materials Science and …, 1997 - Elsevier
Recrystallization and grain growth studies of Al-Mg-X (where X is Mn, Zr or Sc) alloys have
been carried out using a combination of optical and transmission electron microscopy of …

Effects of dynamic grain boundary migration during the hot compression of high stacking fault energy metals

S Gourdet, F Montheillet - Acta Materialia, 2002 - Elsevier
A simple one-dimensional model is proposed for predicting the effects of grain boundary
migration (GBM) occurring during hot compression testing of polycrystalline specimens …

Overview of quick plastic forming technology

PE Krajewski, JG Schroth - Materials science forum, 2007 - Trans Tech Publ
General Motors has developed Quick Plastic Forming (QPF) as a hot blow forming process
capable of producing aluminum closure panels at high volumes. This technology has been …

Grain size and temperature dependence of superplastic deformation in an Al–Mg alloy under isostructural condition

DH Bae, AK Ghosh - Acta materialia, 2000 - Elsevier
The mechanical behavior of a superplastic Al–4.7% Mg–0.8% Mn–0.4% Cu alloy has been
characterized by a new type of step strain-rate test which preserves the initial microstructure …

Effect of the gap distance on the cooling behavior and the microstructure of indirect squeeze cast and gravity die cast 5083 wrought Al alloy

JH Lee, HS Kim, CW Won, B Cantor - Materials Science and Engineering: A, 2002 - Elsevier
An indirect squeeze casting process applied to a wrought 5083 Al alloy (Al–4.7 Mg–0.7 Mn)
was investigated experimentally and numerically. A two-dimensional finite element …

Cavitation in superplastic 7075Al alloys prepared via friction stir processing

ZY Ma, RS Mishra - Acta materialia, 2003 - Elsevier
The effect of strain rate, temperature, and grain size on the cavitation of superplastically
deformed 7075Al alloys prepared by friction stir processing (FSP) was systematically …

Deformation mechanisms during low-and high-temperature superplasticity in 5083 Al-Mg alloy

IC Hsiao, JC Huang - Metallurgical and materials transactions A, 2002 - Springer
The controlling deformation mechanisms and grain boundary sliding behavior during low-,
medium-, and high-temperature superplasticity (LTSP, MTSP, and HTSP) in fine-grained …