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7 Jun 2010: Figure 1.3 shows results after a classical long-term creep-resistance test for a few steels. ... The picture at the right is for a short-term creep test [5].

7 Jun 2010: the Charpy toughness tests. The Charpy impact test is a standardized high strain-rate test which determines the. ... test because it is simple, inexpensive and nondestructive. There are many kinds of tests to evaluate hardness for the materials.

25 Jun 2010: He was recruited toOxford in part to help create the MEM (Metallurgy,Economics and Management) programme, designed tonurture captains of engineering industry. ... the strain-rate range 103 to.1025 s21, achieved by Hopkinson bar tests andexplosively

7 Jun 2010: Stre. ss [M. Pa]. ref_test_Tref_test_L. Fig. 1 Comparison of stress-strain relation between coupon tests along. ... Welded test specimen, especially tests with butt welds show greater variation between results.

16 Mar 2014: the middle of a thick shell forging duringquenching. ... ness and DBTT could be predicted using general treatments,particularly as it might help explain some of the scatter seenin mechanical test data.

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

7 Jun 2010: The economic breakeven distances with respect to other energy supply solutions are today moving further away to encompass more fields and more reserves. ... A lower gas transportation cost will extend the economic reach of a pipeline across much longer

7 Jun 2010: These weld metals have hadlimited use, primarily owing to economic factors and lackof flexibility. ... 1998–1999. 15. ‘Charpy impact test on metallic materials; part 1: test method’,.

2 Jul 2010: economic and environmental aspects. The efficiency of steam power plants nowadays is around with a steam. ... until failure or rupture appears occurs in constant load creep tests at high stresses.

7 Jun 2010: The tests were performed on strip specimen at ambient temperature. The statistics are based on 56 individual test results. ... But the economic transport of gas over very long distances requires additional cost cuts.

29 Sep 2011: 24. from elastic deformation. In the case of a tensile test, it is conventional to offset the. ... test line by a strain of 0.2 % in order to define the proof strength.

14 Jun 2013: Defects such asA-segregates are still commonplace, and components are regularly scrapped due to their presence, lead-ing to increased economic and environmental costs.

7 Jun 2010: Small-scale tensile tests, ring expansion test, and hydrostatic burst test were conducted to ensure the tensile properties of high strength line pipe steel against internal pressure. ... 2-2. Welded joint tensile test results. Welded joint tensile tests

7 Jun 2010: The amount of hydrogen in the test materials was measured after the tests from pieces cut out from the gauge section. ... Furthermore two test series of fracture mechanics tests were performed using fatigue pre-cracked C(T)25 specimens at MPA Stuttgart.

16 Feb 2012: Transformation and tempering oflow–temperature bainite. by. Mathew James Peet. Wolfson College, Cambridge. A dissertation submitted for the degree ofDoctor of Philosophy. at the University of Cambridge. July 2010. 2. i. Preface. This dissertation

7 Jun 2010: to a road test, it was necessary to build a drivable experimental spaceframe for systematic tests using thermal joining (welding). ... Performance of preliminary tests to secure the technology and determine the joining parameters.

7 Jun 2010: type test). Overall. pressure. ratio. 1970s. 1980s. 1990s. 2000. Cruise SFC v OPR & TET. ... T890. T895. T772. 1975. 2000. 1300. 1600. Type test temperatures of RB211 & Trent HP turbine blades.

7 Jun 2010: Punch stroke versus displacements is acquired during test bymeans of proper measurement devices. ... Fig. 2. A) Load-Displacement curve; B) FEA model of the experimental test.

7 Jun 2010: Parantheses denote unbroken tests Total testing hours: 17,852,130. Number of test results in time interval. ... Number of test results in time interval. In Europe long-term creep tests are carried out and coordinated by the European Creep Collaborative

7 Jun 2010: Bolt Seat Test FE Simulation Burst Test FE Simulation. Fretting Phenomena Example and FE Modelling. ... Welding joint tests are still going on. Tab 2. Results of roll and cornering fatigue tests of DP600 and AISI304L disks wheels The resistance to the