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7 Jun 2010: Tensile and ISO-V impact tests were performed at room and lower temperatures. ... No phase transformation was detected by XRD or permeability tests. However, MOS revealed a magnetic response in the wear surface.

7 Jun 2010: Cracks or Voids. Test temperature: 273K. 213K. 233K. 253K. Effect of Oxygen on Impact Toughness of Steel Welds. ... Test temperature: 273 K. Re-melted. As-welded. 0.0. 0.2. 0.4. 0.6. 0.8.

7 Jun 2010: The dynamic tear test results are generated on welds which did not containtitanium. ... It is then used to see how it generalises on the unseen test data.

7 Jun 2010: toughness independent criteria fit well the test results for both the destructive ring expansion and full scale pipe burst tests. ... This will allow a better definition of the required test temperature for both DWT and Charpy V tests.

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: Phase III (by 2025). • Economic Contribution. • Better Quality of Life. •

7 Jun 2010: When appropriate test facilities become avail-able, the quantity of testing possible will be minimal when compared with the need. ... Therefore, anything that is done to strengthen grain boundaries, for example the addition of boron, may allow constraint

7 Jun 2010: more frequent inspections. Property References. Damage summation [1]. Hardness [2]. Tensile test [3]. ... Hardness. tests can therefore only serve a useful purpose in the regime of steady–state.

7 Jun 2010: Test stress (Mpa), test temp. (C), log(rupture life, h). Solution treatment temperature (C). ... Irradiation and test temperatures (K). Dose (dpa) and helium concentration (He).

7 Jun 2010: The advantages of such an action however are to be seen presently not only under the pure economic profile, but, in many sectors, like transports, also under much more important

7 Jun 2010: Using the standard stereological relationship? Plane ofObservation. Linear intercept LT obtained when test plane isrestricted to rotation about one of long edges of plate.and test line is restricted to orientation ... For a squareplate of thickness t and

7 Jun 2010: 11c without being incorporated in an armour–system. Fig. 10: Ballistic test on the bainitic armour alloys [42]. ... mass of test armour to defeat same threat(2). Fig. 11d shows that the BME of the strong bainite exceeds titanium armour and compares

7 Jun 2010: The test temperature was 620 oC and the tests were carried out in air in all cases. ... However, creep tests are still in progress and further tests are being initiated.

7 Jun 2010: Further heat treatments were carriedout on 2006170616 mm plates which were thenmachined into tensile and impact test samples:. ... Sci. Technol., DOI: 10.1179/174328408X388149. 37. ‘Standard test methods for notched bar impact testing of metallic.

7 Jun 2010: Creep rupture strength, MPa. Creep Test: Material G-X12 - 600C. Base Material G-X12 CrMoWVNbN 10.1.1. ... Investigations are concentrated on metallographic investigations, hardness tests, and creep rupture tests of long term stressed welded joints.

22 Jun 2010: Coordinate transformation matrix:. Applied tensor duringdeformation! ". #. $$$. %. &. 00000000'! ". #. $$$. %. &. '(. (. 0000000. Tensor for deformation in a tension test. ... Tension test. Cold rolled. Comparison between simulated and calculated from

8 Jul 2010: 1. Influence of the parent microstructure. test various parent microstructures, keep all else identical:.

7 Jun 2010: Curriculum Vitae……………………………………………….…………80. iv. Nomenclature. Original cross-sectional area of tensile test specimen. ... Original length of tensile test specimen. L Instantaneous length of tensile test specimen.

7 Jun 2010: Figure 5 shows the creep deformation behaviors of the test steels at 650C. ... Figure 6 shows the average creep rate versus stress relationship for the test steels.

7 Jun 2010: It is necessary to do many tests like this in orderto obtain the strain rate as a function of stress. ... Fig.5: The creep test equipment. Analysis of the Results. The following analysis should be carried out on the data from both coils.

7 Jun 2010: The values given for the tensile and impact tests presented here are averaged over 3 samples. ... This micro-heterogeneity problem has thus no consequence on the reliability of the mechanical tests.

7 Jun 2010: not identical, andof peaks corresponding to the evolution or absorption of heat following physical or chemicalchanges in the test sample. ... When the differentialthermocouples are in thermal, but not in physical contact with the test and reference

7 Jun 2010: To test this assumption, additional measurements were made at an intermediate angle in this plane. ... RESULTS AND DISCUSSION. Satoh Tests The results of the Satoh tests on the undiluted alloys are shown in Figure 3.

7 Jun 2010: There were no reportable problems in any of the test blocks or mockups. ... High cycle fatigue (HCF) testing – tests were conducted at 20C and 370C for cross-weld samples.

7 Jun 2010: The specimen preparation technique hasbeen reported elsewhere [28]. The details of the standard mechanical property tests are alsodescribed there [28]. ... 4. Such martensite isprobably detrimental to toughness. Mechanical Properties. All–weld metal

7 Jun 2010: The chemical compositions of the steels used for these tests and the measured critical temperatures are given in Tab.1. ... Tests regarding the effect of deformation temperature on the occurrence of DIFT were carried out.

7 Jun 2010: The test P(L|P) < P(R|P) is irrelevant. What we need is to see is what theprobability of passing given that the student is left–handed is, and to

7 Jun 2010: overfitting is also managed bytesting the generalisation of the model on unseen test-data. ... It is wellknown that test temperature has a strong effect on tensile tests, and it is to be expected thatirradiation temperature will also have a powerful

7 Jun 2010: corresponding to (a) the train ta set and (b) the test data t. ... orresponding to (a) the training data set and (b) the test data set.

7 Jun 2010: Results of tensile testing Alloy Samples test Plastic strain to. failure Peak strain before to failure. ... For measuring small strain during in-situ tensile tests in SEM -Microscopy, we introduced a method which use pattern recognition algorithms to

7 Jun 2010: through various tensile tests at different strain rates and temperatures. Although there are. ... tend to be complex. To find out the creep strain and its dependences and test the significant creep.

7 Jun 2010: GTA welding by the Varestraint test. Estimation of BTR in laser surface melted region. ... a triple-bead longitudinal Varestraint test. You can see many cracks in original.

7 Jun 2010: The effect can also be demon-strated in corrosion tests with increased resistance to corrosion for the same layer thickness. ... pre-treatment, KT-varnishing, corrosion-testing after stone-blasting (VDA 621 - 415) b) Abrasion by mechanical deformation in

7 Jun 2010: The creep and creep rupture tests were carried out at 650oC (923 K) for up to about 104 h. ... test at a time at which the creep rate exhibits a minimum value as shown by.

30 Oct 2010: OK 75.78 MMA 967 999 18 72typical values. 2.2 Welding of fatigue test specimens. ... Figure 4 Examples of fatigue test results for fillet welded cruciform type specimens.

7 Jun 2010: Tensile tests were performed using Instron 1127 machine at the crosshead speed of 2mm/min at room temperature. ... induced martensitic transformation during tensile tests, so as to exhibit long uniform strain and good elongation.

7 Jun 2010: Despite the low total elongation values out of the tensile test (A80 5%) bending tests and especially roll forming trials show the good formability of the MS1200 which is dedicated to ... Rp0.2 [MPa]. Rm [MPa]. A80 [%]. min. bending radius (3 point

7 Jun 2010: In our data, identical tests were performed at three sites on thirteen alloys in sheltered (covered) and open conditions. ... The test specimens used were of the dimensions 501505 mm and were subjected to grinding and degreasing prior to testing.

7 Jun 2010: a) b). c) d). ductile to brittle fracture, determined by the Batelle drop weight tear (BDWT) test and a high Charpy - V- notch energy. ... Fig. 11: Results of CVN and BDWTT impact test versus testing temperature of 18 mm HTP plate.

7 Jun 2010: the dissimilar materials.Furthermore, shear tests demonstrated that with thisconfiguration, it is possible to achieve properties similarto those when the steel is friction stir spot welded toitself. ... Tensile tests were found to fail in the plate

7 Jun 2010: The implementation of new alloys is therefore a major risk given thatthese materials will not have been subjected to tests consistent with extended service. ... The concen-tration of neodynium used was only 0.04 wt% but gave an increase in the creep

7 Jun 2010: The training and test errors should be about the same in order to avoid overfitting. ... The typical performance of an individual model on a test and training dataset is illustrated in Fig.

7 Jun 2010: To avoid this difficulty, the exper-imental data can be divided into two sets, a trainingdataset and a test dataset. ... to one of the most common tests used to characterisethe energy absorbed during fracture, the Charpy test.A square section notched bar

7 Jun 2010: The Charpy V-notch test isused widely in quality control for determining the toughness of steels. ... The test isempirical, but is popular because it is both uncomplicated and cheap to perform.

7 Jun 2010: This procedure resulted inconsiderable design time and costs savings compared to the usual “try-and-test” methods.1. ... Ideally, the database onwhich the model is based contains a large number of measurements, covering a wide range ofalloy

7 Jun 2010: The work of Groom (1971) illustrates this.Groom studied the effects of various nominal prestrains on the behaviour of copperand steel tensile tests. ... The sequence of events that leads to ductile failure in a tensile test specimen.

8 Oct 2010: Mechanical properties of the pipes were evaluated using Charpy impact and tensile tests before and after PWHT. ... Before post-weld heat treatment, the bond line exhibited poor Charpy impact toughness and fracture was brittle at all test temperatures.

7 Jun 2010: end-quench test. The sample was a 25mm diameter steel bar of length 120mm. ... coefficient for moderately good heat transfer. [40%]. (d) Summarise in what respects the analytical solution for the Jominy end-quench test differs from the initial FE analysis

7 Jun 2010: which depend onfatigue testing, and further, to include variables which account for test–specimen parameters. ... from a simple tensile test,and using information about specimen geometry and testing parameters.

7 Jun 2010: 5. Generic attributes for selecting primary shaping processes may be classi-fied into: (i) physical attributes (size, minimum section, roughness, tol-erance); (ii) economic attributes (capital cost, economic batch size);