Search

29 Mar 2014: outcomes of typical tensile tests. The purpose of the present work was, therefore, to study. ... charged alloys and their macroscopic uniaxial tensile test curves with respect to the hydrogen.

18 Sep 2014: The fatigue resistance in a varietyof uniaxial tests has been proven to be excellent [11, 14, 16]. ... All tests were performed at a rotational speed of3600 rpm (the design of the test rig allows 2.4 stress cycles per revolution)and a Hertzian pressure

30 Jan 2014: the test specimen samples a brittle zone then the recorded value of toughness is small [3]. ... in the test used to determine toughness? 3. Does the shape of the LBZ matter?

25 May 2014: They usually contain untempered martensite that can lead toscatter in toughness data when the test specimen samples a brittle zone [2]. ... 3. Does the shape of the LBZ matter? 4. How many tests are required in order to establish a probability of failure

21 May 2014: 9]. All the data are from tests with similarconditions of rolling/sliding. 7. ... 3.7. X-ray diffraction. X-ray diffraction spectra taken before and after wear tests are illustrated in Fig.

13 Jul 2014: parameters. Tables 1 and 2 showthe convergency test results with varying ENCUT and k-points, respectively.Thus, it was found that Al reduces the hydrogen solution energy. ... Table 2Convergence tests results of the energy per atom in bulk Fe32, Eatom(Fe32

23 Jul 2014: Interrupted tensile tests wereused to assess the stability of austenite, and the austenite fraction in theuniformly strained region was measured using X-ray diffraction. ... 3.2. Mechanical properties. Figure 8 shows the tensile test results for alloys A

30 Aug 2014: The tapered loading cups were changedevery four tests and turbine oil BP2380 was used as a lubricant at room. ... All tests were performed at a rotational speed of3600 rpm (the design of the test rig allows 2.4 stress cycles per revolution)and a Hertzian

31 Aug 2014: Linear hardening from the yield point to fracture. The elongation is higher after tempering, also the toughness as measured by energy consumed during tensile test (area under tensile curve).

6 Dec 2014: The. fatigue test measures number of cycles to failure by the stress cycling. ... tests for some 109 cycles would take about a year, whereas ultrasonic fatigue test.