TENSILE DEFORMATION OF ALUMINUM AS A FUNCTION OF TEMPERATURE, STRAIN RATE, AND GRAIN SIZE

1955 ◽  
Author(s):  
R. P. CARREKER ◽  
JR HIBBARD ◽  
W. R.
Keyword(s):  
Grain Size ◽  
Strain Rate ◽  
Tensile Deformation ◽  
Temperature Strain

Tensile deformation of aluminum as a function of temperature, strain rate, and grain size

JOM ◽  
1957 ◽  
Vol 9 (10) ◽  
pp. 1157-1163 ◽  
Author(s):  
R. P. Carreker ◽  
W. R. Hibbard
Keyword(s):  
Grain Size ◽  
Strain Rate ◽  
Tensile Deformation ◽  
Temperature Strain

Effects of Temperature, Strain Rate and Grain Size on Superplastic Behavior of Magnesium

2012 ◽  
Vol 488-489 ◽  
pp. 27-34 ◽  
Author(s):  
Muhammad Waseem Soomro ◽  
Thomas Rainer Neitzert
Keyword(s):  
Grain Size ◽  
Strain Rate ◽  
Magnesium Alloys ◽  
Room Temperature ◽  
Superplastic Forming ◽  
Experimental Results ◽  
Superplastic Behavior ◽  
Influence Of Temperature ◽  
Effects Of Temperature ◽  
Temperature Strain

The influence of temperature, grain size and strain rate on superplasticity of magnesium is investigated. Different approaches are compared along with their experimental results to show the variation in the amount of superplasticity by varying above mentioned parameters. At room temperature magnesium alloys usually have poor formability but recent studies of some alloys such as ZE10, AZ31, AZ61 AZ60, AZ80 and AZ91 are pointing that by varying the temperature along with grain size and strain rate improved formability is possible or even superplastic forming of these alloys can be achieved to meet the demands of automotive, aircraft and other weight conscious industries.

Microstructures and Tensile Properties of Electrodeposited Cu Sheets with Grain Sizes from Nanocrystalline to Ultrafine Scale

2012 ◽  
Vol 538-541 ◽  
pp. 1611-1614
Author(s):  
Han Zhuo Zhang ◽  
Huiping Zhang ◽  
Lei Liu
Keyword(s):  
Grain Size ◽  
Plastic Strain ◽  
Strain Rate ◽  
Tensile Properties ◽  
Tensile Deformation ◽  
Tensile Ductility ◽  
Deformation Mechanisms ◽  
Grain Sizes ◽  
Low Strain Rate

Four types of Cu sheets, with average grain sizes of 200 nm, 90 nm, 33 nm and 11 nm respectively, were electrodeposited and tested by tension at both high and low strain rate. Typically, a higher strength with lower tensile ductility was obtained by increasing the strain rate or reducing the grain size till 33 nm. An inverse Hall-Petch result was found in 11 nm Cu, while 200 nm Cu exhibited an increase of both strength and plastic strain by the increment of strain rate. Tensile deformation mechanisms of the Cu sheets were also discussed with their microstructural features.

Effect of temperature, strain rate and grain size on the mechanical response of Ti3SiC2 in tension

2002 ◽  
Vol 50 (6) ◽  
pp. 1297-1306 ◽  
Author(s):  
M Radovic ◽  
M.W Barsoum ◽  
T El-Raghy ◽  
S.M Wiederhorn ◽  
W.E Luecke
Keyword(s):  
Grain Size ◽  
Strain Rate ◽  
Mechanical Response ◽  
Effect Of Temperature ◽  
Temperature Strain
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