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2 Aug 2023: In a preliminary set of tests with two extremes of substrate hardness (Hv? ... machine8. The test machine and indentation experiments were performed in an inert argon.

21 Jan 2022: tests is due to the incompressible nature of the core. The purpose of the present study is to test this. ... specimen sketched in Fig. 2. 2.2 Test protocol. Pinch tests were performed on both empty tubes (with free ends) and gel-filled tubes (with.

20 Jul 2012: these specimens and then conducting tensile tests in a screw-driven test machine. ... The compression tests were also performed in the screw driven test machine with the loads and strain measured in a similar manner to that described for the tensile tests

22 Jul 2020: adhesives in shear: torsional shear and combined tension-shear. Torsional shear tests include. ... 35. Introduction. Materials characterisation of the epoxy adhesive. Fracture tests on TAST specimens.

22 Feb 2023: The measured wet front height h versus time t for the ethanol-rise tests for all test. ... aforementioned test is compared with the original VTC and VTE tests in Fig.

5 Aug 2018: fed tests V(RF) and horizontal reservoir-fed test H(RF) in order to explore the role of gravity,. ... 3a for the sake. of clarity. Horizontal Reservoir-Fed tests H(RF). The geometry of the specimen in the Horizontal Reservoir-Fed test H(RF) is given in.

7 Jul 2004: A similarresponse has been observed previously [13] in deepnotch compression tests on the Alporas foam. ... TTAlcan 65T 89L 95. Alporas 84L, T and TT. 6. Fracture toughness tests.

4 Sep 2018: condition. 110. 111. 3 Test Methods 112. 3.1 Ballistic Tests 113. ... displacement responses from the repeated tests overlap one another for each material, 260.

4 Sep 2018: condition. 110. 111. 3 Test Methods 112. 3.1 Ballistic Tests 113. ... displacement responses from the repeated tests overlap one another for each material, 260.

29 Oct 2018: present an asymptotic analysis of the governing kinetic equation for the EP test. ... . that is considered to be representative for EP tests in Fe alloys.

7 Jul 2004: 7a). The maximum load and the stiffness measured in each test aresummarized on Table 3. ... the imperfection causes a marked reduction in the stiffness.Images taken during the test (Fig.

11 Feb 2022: 19]. and Kim et al [20]. A combination of tensile and shear tests is necessary, with the test specimens. ... 3. Experimental Protocol. Detailed tests are required to characterize the material and calibrate model parameters.

22 Jul 2020: compressed between two smooth plates within the test machine to measure the uniaxial. ... whereas in parts (c) and (d) the tests are for a0 = 20 mm.

29 May 2009: ound that the Metripol system was unable to identify |sin δ|,and I0/2 directly throughout the tests. ... The values ofsin δ| cycle several times during this test, indicating that multiplerders of birefringence are reached (δ π).

30 Mar 2006: 3. Results. 3.1. Tensile tests. The tensile test results are summarised in Table 2. ... 3.2. Compression tests. Three sets of compression tests were performed using the Celanese test rig, as summarised in Table 1.The uniaxial compressive stress versus

7 Jul 2004: fatigue tests: at the end of the fatigue test, when the. ... The specimen was then re-loaded and. the test was resumed. In the fatigue tests theunloading modulus was calculated from the changein axial strain upon reducing the applied stress.

7 Jul 2004: 3] for mono-tonic shear: fatigue tests were performed at 20 Hz on. ... 7.Repeat tests confirmed that the scatter in stress–strainresponse was negligible for face sheets of any giventhickness.

25 Oct 2010: 3. Mechanical tests. Micro-indentation and nano-indentation tests, and uniaxialension and compression tests were performed on specimens. ... 4. Hardness tests. Fig. 8 shows the hardness H as a function of contact depth h foroth composites.

16 May 2002: In unnotched tests, the specimens fail along the weakest plane, randomlylocated within the specimen. ... the current investigation due to limitations on the available size of materialsand test machines.

31 Mar 2007: single-lapshear rig. Fig. 4. Sketch of the single-lap shear test rig used for monotonic andcyclic tests. ... failed by core shear fatigue in the cyclic tests and by faceyield in the monotonic test.

28 Feb 2014: either pre-charged or are continuously charged with hydrogen dur-ing the test. ... 9) with T = 298K and VH =2.1 106 m3/mol: in all the tests, the test time exceeded the diffusion timeof lattice hydrogen in LAS which justifies the use of

2 Aug 2012: An oscilloscope measured and recorded the voltageversus time response during the compression tests. ... High strain rate compression test. Calibration of the SHPB system. Theory of measurements.

22 Jan 2008: An oscilloscope measured and recorded the voltageversus time response during the compression tests. ... High strain rate compression test. Calibration of the SHPB system. Theory of measurements.

2 Aug 2012: delamination fracture tests, especially those featuring high-. resolution measurements of crack displacements and. ... to seat the specimen halves in the loading jig. 3.2. Shear tests.

21 Sep 2004: delamination fracture tests, especially those featuring high-. resolution measurements of crack displacements and. ... to seat the specimen halves in the loading jig. 3.2. Shear tests.

7 Jul 2004: Such results for one test at smax = 0.85 MPa (Fig.6) reveal four key characteristics.1. ... of stage II cycles (at N]NT).The results for one such test with smax = 0.92 MPa arepresented on Fig.

6 Jul 2005: Table 5. Parameters of interest for preliminary design of on-chiptensile test machine. ... carried out on-chip bending tests to measure Young’s modulusof thin films.

28 Jan 2014: barrier coating, and also describes a test method for the measurement of delamination. ... shut-down and restarts (and simulated in burner-rig tests) is idealised in Fig.

26 Nov 2003: All tests were carried out at temperatures inthe range of 17–21 C. ... Experimental procedure. Choice of materials. Preliminary measurements. Polarization rotation test. Proportional loading test.

20 Jun 2005: 3.3.1. Compression tests. Compression experiments were conducted in a screw driven test machine with load measuredvia the load cell of the test machine and compressive strain deduced by measuring ... Next, conicalindentation tests in the axial direction,

29 Oct 2018: was smoothed with a flat-edged PTFE strip. Test Procedure. The majority of mechanical tests were conducted using a screw-driven test machine2. ... Test Geometry t, h K Tnc, Tsc Γn, Γs δnc/t, δsc/s.

10 Aug 2009: Preliminary electrical tests have shown these microgrippers can beopened by 60–90 at an applied power of,20 mW. ... The prelimi-nary electrical test has shown that they can be opened by60–90 at a power of less than 20 mW.

29 Jun 2018: PMMA in terms of the underlying molecular deformation processes. Tensile tests on a. ... number of fitting constants and there are few non-proportional, multi-axial tests available to.

4 Sep 2018: test machine). Tests on double-cantilever beam (DCB) specimens were conducted using a. ... To. test this hypothesis, additional tests were performed by varying D but layer thickness held.

8 Nov 2004: 8 5 1. 4. Measurement protocol. Compression tests were performed in the out-of-plane, 3-direction, of the woven core sandwich plates, as sketchedA screw-driven test machine was used ... core. The applied load was measured using thecell of the test machine

29 Apr 2022: critical tests. These tests include starving the specimen of oxygen, varying the aqueous. ... of a thin coating. Destructive mechanical tests on double-cantilever beams, butt joints.

6 Jul 2005: Geometry of braided tubes used for tensile tests. Helix angle Wall thicknesst Diameter 2r Gauge length̀. ... Repeat tests show that the scatter in strength from test to test is small; for example,repeat tests forθ0 = 55 are included infigure 3b.

7 Jul 2004: Compressive tests were. Table. 1.Dim. ensionsofspecim. ensforeach. typeoftest,alongwiththeloadandshapefactors. fortheshapee. ciency. mapgiven. ... Independent uniaxial tests on the glass/epoxybraids show that they behave in an elasticplastic.

29 Aug 2012: uniaxial tensile and compressive responses of the nano-. crystalline composites. Compression tests were performed. ... Instrumented nanoindentation. Observation of shear bands in uniaxial tests. Observation of shear bands.

20 Jul 2007: Additional longitu-dinal shear tests were performed on the corrugated core specimens; it sufficed to test narrow specimenscomprising three corrugations in the 1–3 plane such that L = 6H, and a ... Standard test method for shear properties of sandwich

28 Jan 2014: tests, such as the cantilever beam test, are an important first step in the measurement. ... Tests were conducted in a screw-driven test machine by gripping the ends of the.

5 May 2015: 2.2 Knots tests A knot test as proposed by Jones & Johnson (1971) was also performed in order to obtain an independent estimate of the compressive strength. ... A1a. The tensile tests were conducted in a screw driven test machine at a nominal applied

7 Jul 2004: inter-connected. 2. TEST METHOD. A high pressure triaxial system was used for com-. ... In each of the tests conducted. in the present study, it was ensured that the test.

7 Jul 2004: Cunningham [15] and Banhart [16].Preliminary tests (for data see Ref. [17]) have. ... The magnitude of back. face strain in these fracture tests conrm that the.

10 Sep 2006: Conventional mechanical test machines are used to perform uniaxial tensile andcompressive stress versus strain tests at low to medium strain rates (103–101 s1). ... Appendix A. Force equilibrium in the split-Hopkinson pressure bar tests. The force

29 Oct 2018: 4c are of the order of magnitude as those in quasi-static tests. ... strength steel during slow strain rate test. Corros. Sci., 2007. 49(11), p.

7 Jul 2004: Tests at thestrain rates in the range 103}100 s1 were performed using a servo-hydraulic test machine, whiletests at strain rates in the range 1000}5000 s1 were performed using ... Tests at e5 "103}100 s1 were performedusing a servo-hydraulic test machine,

13 Dec 2005: a) Resultf the same tests shown on linear axes. s for the entire test duration, shown on log-linear axes. ... Images of eachspecimen taken at test completion, using the video imagingsystem, are shown inFig.

22 Aug 2017: characteristics from EP test data. In the current study, we present the analysis of TDS tests. ... the underlying principle behind the TDS test. Recall that, in TDS tests, the temperature T at.

21 Feb 2019: 6.5 mm x 6.5 mm. 2.1.2 Test Procedure. Mechanical tests were conducted using a screw-driven test machine, as follows. ... i) Uniaxial tension tests on dogbone specimens of SMP adhesive were performed in.