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27 Nov 2021: Martensite and Martensitic Phase Transformations. H. K. D. H. Bhadeshia. Evolution of martensite. A movie of martensitic transformation in Fe-0.18C-0.2Si-0.9Mn-2.9Ni-1.5Cr-0.4Mo wt% steel, using confocal laser microscopy. The time and temperature

7 Sep 2021: To estimate hot torsion stress-strain curves in iron alloys as a function of testing temperature, strain rate, interpass time, chemical composition, strain and the highest strain experienced during previous test.

14 Mar 2021: grain. Since the chances of test lines lying parallel to the longest dimension of the columnar grain are small, the mean lineal intercept depends mainly on the width of the grain. ... but by aligning the test lines normal to the larger dimension of the

23 Apr 2021: For instance, in the tests done on deep groove ball bearings in atraditional SKF R2 test machine set-up [17], the sickle shape turned out not to besymmetric [18]. ... dark and white etching areasresulting from a high contact pressure (5.5 GPa) bearing

7 Sep 2021: R. Files containing values for the noise, test error and log predictive error for each model.

14 Mar 2021: Since the chancesof test lines lying parallel to the longest dimension of the columnar grain are small, the meanlineal intercept depends mainly on the width of the grain. ... Consequently,for vertical–up welds, it can be demonstrated that the mean