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7 Jul 2004: Figure 1 showsa schematic of the indentation test set-ups. Cyclic indentation tests were also performed in load control at a test frequency of 20Hz and at a loadratio R 5 ... The maximum and minimum values of the load and the displacement, and the number

7 Jul 2004: Fig. 3. Sketch of the loading rig for the biaxial and hydrostatictension tests. ... A comparison between the “Arcan”and double-lap shear stress versus strain curves forthe H100 foam shows that while the shear strengthsfrom both tests are in

7 Jul 2004: The details are the same as forthe K-decreasing tests, but withc=0. ... Fig. 3. Comparison of da/dN from K-increasing,K-decreasing andK-constant tests. Tests were performed atR=0.1 on compact tensionspecimens of Alulight foam, of composition

7 Jul 2004: loading platens. To overcome this, subsequent com-. pression tests were conducted using the dogbone. ... 4; the in-. itial modulus is the same as in the tensile tests.

9 Dec 2004: 318. 319. 320. 321. 322. 323. 324. 325. RREC2.1.2. Test procedureDirect compression tests were carried out using theCelanese compression rig. ... uniaxial test specimens. The overall geometry of these. plates is shown in Fig.

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.

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.

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.

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.

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

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.

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.

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,

7 Jul 2004: Its originality lies in two main points: firstly,. we use original test conditions. ... tests (e.g. test no. 1 for dry sugar at _ea 0:16%/s).In order to overcome this difficulty and accurately.

6 Oct 2004: test performed. Scissor tear tests maintain a sharp crack tip and give a low toughnessvalue of 2.5 kJ m2 for human skin. ... Consequently, the toughnessvalues from trouser-tear tests are used to compare the penetration experiments withthe model

7 Jul 2004: independent shear testdata (from a double lap shear test, with foam of thickness 20mm). ... A.3) that the yield surface can beestimated by simply measuring in a uniaxial test.

1 Jul 2004: These predictions are compared to exmental results obtained from triaxial tests on an aggregate of s. ... de-af-. ansti-. is. computed by means oftrue triaxial tests, wherein the three prin-cipal stresses depicted in Fig.