Search

14 Apr 2011: degradation and process economics. Keywords: Friction stir welding, Tool material, Tool geometry, Load bearing ability. ... Inmodel tests, diffusion couples of pcBN and 100Cr6 wereexposed to 1223 K for 20 h followed by abrasion ofpcBN surfaces with a

23 Dec 2011: This method is supplemented by metallography and hardness measurement. In dilatometry the test sample (Fig. ... Later these cooling curves were simulated in dilatometer test in order to identify the transformation temperature, microstructure and hardness.

9 Jan 2011: fatigue tests on this system, by measuring the life of parallel gauged samples tested using cyclic. ... Correlation of laboratory tests and service performance’, 1–77;. 1951, Philadelphia, PA, ASM International.

28 May 2011: The dashed line represents the circumstances for the first tensile test listed inTable 1. ... 13. Figure 5: Engineering stress versus engineering strain curve for the first tensile test listedin Table 1.

6 Jan 2011: Heat treatments: (a) in a box furnace for mechanical test samples, (b) in a dilatometer. ... Table 2 shows the chemical composition range and the test specimen dimensions obtained from [27-49].

11 Aug 2011: Fig. 4 summarises the results from tensile tests. It is evident that the great-est ductility is obtained in the samples intercritically annealed at the lowesttemperatures, whereby the amount of martensite ... Fig. 2. Scan electronic microscopy reveals pre

21 Dec 2011: matches with heat treatment cooling schedule. 12. End-quench test method for type I CCT diagram. ... steel. t’0. 16. Fig. 7. shows the Jominy test set up and Fig.

24 Apr 2011: Oxidation Test and Characterization of Oxides. Conclusions. Introduction – Oxidation of Steel. ... 1250 ˚ C. 13. Oxidation Tests. Surface polish. Oxidation at 1250 ˚ C and 1000 ˚ C for 2h in the air.

26 Mar 2011: These models wereallowed to further converge by training on the combined training and test data. ... An optimum committee model can be produced from the best sevensub–models, so as to minimise the combined test error, lower than test error (TE)of the

13 Oct 2011: Qualitycontrol tests including cross-weld tensile tests and cross-weld Charpy tests are carried out toestablish the suitability for application [3, 8, 9]. ... 2. The highest value of absorbed energy from the tests with the same condition is 44J [11].