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  1. Results that match 1 of 2 words

  2. Hydrogen embrittlement of a bimaterial C. Ayas, N.A. Fleck, ...

    www-mech.eng.cam.ac.uk/profiles/fleck/papers/306.pdf
    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
  3. doi:10.1016/j.compositesb.2007.02.005

    www-mech.eng.cam.ac.uk/profiles/fleck/papers/219.pdf
    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.
  4. doi:10.1016/j.compositesb.2007.02.005

    www-mech.eng.cam.ac.uk/profiles/fleck/papers/167.pdf
    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.
  5. doi:10.1016/j.compositesa.2004.03.006

    www-mech.eng.cam.ac.uk/profiles/fleck/papers/178.pdf
    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.
  6. doi:10.1016/j.compositesa.2004.03.006

    www-mech.eng.cam.ac.uk/profiles/fleck/papers/161.pdf
    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. PII: S0921-5093(99)00147-1

    www-mech.eng.cam.ac.uk/profiles/fleck/papers/112.pdf
    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. INSTITUTE OF PHYSICS PUBLISHING JOURNAL OF MICROMECHANICS AND…

    www-mech.eng.cam.ac.uk/profiles/fleck/papers/176.pdf
    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.
  9. p308

    www-mech.eng.cam.ac.uk/profiles/fleck/papers/308.pdf
    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.
  10. doi:10.1016/S1359-6454(03)00432-4

    www-mech.eng.cam.ac.uk/profiles/fleck/papers/168.pdf
    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.
  11. doi:10.1016/j.ijmecsci.2004.11.010

    www-mech.eng.cam.ac.uk/profiles/fleck/papers/201.pdf
    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,
  12. 1 Damage tolerance of a micro-architected adhesive joint Kevin ...

    www-mech.eng.cam.ac.uk/profiles/fleck/papers/332.pdf
    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.
  13. Normally closed microgrippers using a highly stressed…

    www-mech.eng.cam.ac.uk/profiles/fleck/papers/196.pdf
    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.
  14. 1 Deformation and failure maps for PMMA in uniaxial ...

    www-mech.eng.cam.ac.uk/profiles/fleck/papers/336.pdf
    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.
  15. 1 Toughening strategies in adhesive joints Kevin Maloney and ...

    www-mech.eng.cam.ac.uk/profiles/fleck/papers/337.pdf
    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.
  16. doi:10.1016/j.euromechsol.2004.01.007

    www-mech.eng.cam.ac.uk/profiles/fleck/papers/173.pdf
    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
  17. Interfacial delamination of a sandwich layer by aqueous corrosion

    www-mech.eng.cam.ac.uk/profiles/fleck/papers/389.pdf
    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.
  18. PII: S0997-7538(99)00164-3

    www-mech.eng.cam.ac.uk/profiles/fleck/papers/118.pdf
    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.
  19. PII: S1359-6454(99)00427-9

    www-mech.eng.cam.ac.uk/profiles/fleck/papers/117.pdf
    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.
  20. Mechanical properties and deformation mechanismsof nanocrystalline…

    www-mech.eng.cam.ac.uk/profiles/fleck/papers/273.pdf
    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.
  21. doi:10.1016/j.ijsolstr.2005.07.045

    www-mech.eng.cam.ac.uk/profiles/fleck/papers/215.pdf
    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
  22. p300-figs

    www-mech.eng.cam.ac.uk/profiles/fleck/papers/300.pdf
    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.
  23. Microbuckle Paper v9 - combined

    www-mech.eng.cam.ac.uk/profiles/fleck/papers/316.pdf
    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
  24. PII: S1359-6454(00)00151-8

    www-mech.eng.cam.ac.uk/profiles/fleck/papers/123.pdf
    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.
  25. PII: S1359-6454(99)00125-1

    www-mech.eng.cam.ac.uk/profiles/fleck/papers/109.pdf
    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.
  26. doi:10.1016/j.ijimpeng.2004.11.010

    www-mech.eng.cam.ac.uk/profiles/fleck/papers/191.pdf
    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
  27. 1 Flaw sensitivity in rate-sensitive high strength alloys: an ...

    www-mech.eng.cam.ac.uk/profiles/fleck/papers/324.pdf
    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.
  28. PII: S0734-743X(99)00153-0

    www-mech.eng.cam.ac.uk/profiles/fleck/papers/107.pdf
    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,
  29. doi:10.1016/j.jeurceramsoc.2004.10.002

    www-mech.eng.cam.ac.uk/profiles/fleck/papers/192.pdf
    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.
  30. Paper 1

    www-mech.eng.cam.ac.uk/profiles/fleck/papers/343-Manuscript.pdf
    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.
  31. 1 Tear resistance of a square-wave joint: experiment versus ...

    www-mech.eng.cam.ac.uk/profiles/fleck/papers/350.pdf
    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.
  32. The shear response of metallic square honeycombs

    www-mech.eng.cam.ac.uk/profiles/fleck/papers/226.pdf
    4 Oct 2008: First, we describe the procedure used to manufacturestainless steel square honeycomb and our test protocol. ... The shear tests were performed on a 150 kN screw driven test machine at an applied macroscopicnominal shear strain-rate of 104 s1.
  33. doi:10.1016/j.ijsolstr.2006.07.015

    www-mech.eng.cam.ac.uk/profiles/fleck/papers/220.pdf
    10 Aug 2009: 3.1. Uniaxial tests on face-sheet materials. The tests on the composite face-sheets were conducted in a screw-driven test machine at a nominal appliedstrain rate of 103 s1. ... The axial strainin both the compression and tension tests was measured by
  34. A Fracture Criterion for the Notch Strength of High ...

    www-mech.eng.cam.ac.uk/profiles/fleck/papers/304.pdf
    11 Mar 2013: the slow tests of Wang et al. (2005b) will be analysed; here, the test time. ... failure locus applies to test data on AISI 4135 steel, but now for rapid tests in.
  35. UHMWPE_beams

    www-mech.eng.cam.ac.uk/profiles/fleck/papers/298.pdf
    29 May 2013: UHMWPE laminates. The tensile tests were conducted in a screw-driven test. ... analogous manner to the static stretch-bend tests reported above. 4.1 Dynamic test protocol.
  36. doi:10.1016/j.actamat.2004.04.011

    www-mech.eng.cam.ac.uk/profiles/fleck/papers/152.pdf
    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.
  37. J3 d2 deep pen injec 180810 kerstyn

    www-mech.eng.cam.ac.uk/profiles/fleck/papers/259%20(2).pdf
    31 Aug 2010: ratios. 2 Penetration tests using a solid punch. 2.1 Test method. ... and leakage of the internal lipid fluid. 4 Injection tests. 4.1 Test methods.
  38. doi:10.1016/S0020-7403(03)00136-X

    www-mech.eng.cam.ac.uk/profiles/fleck/papers/155.pdf
    7 Jul 2005: The pro7les at selected stages ofdeformation are shown by photographs taken from multiple interrupted tests. ... Compression tests on panels. Measured collapse response of egg-box panels at low velocity.
  39. 1 Failure mechanisms of a notched CFRP laminate under ...

    www-mech.eng.cam.ac.uk/profiles/fleck/papers/313.pdf
    26 Apr 2016: element model in a subsequent publication [1]. 2. Test Method. 2.1 Specimen manufacture. ... direct compression, in-plane shear, and combined tension and shear2. Additionally, interrupted tests.
  40. Oliver A. Shergold Norman A. Fleck1 Department of…

    www-mech.eng.cam.ac.uk/profiles/fleck/papers/190.pdf
    10 Sep 2006: Fig. 4 Sketches of tests used to measure the toughness of asolid, „a… the trouser tear test and „b… the scissor tear test. ... 5 mm in diam-eter at a similar speed to the human skin penetration tests.
  41. doi:10.1016/j.jbiomech.2005.08.028

    www-mech.eng.cam.ac.uk/profiles/fleck/papers/208.pdf
    2 Nov 2006: The. discharge characteristics of the liquid jet were measured using a custom-built test instrument. ... Yeoh, 1987)suggest that the measured toughness JIC is sensitive tothe type of test performed.
  42. 1 MECHANICAL PROPERTIES OF CATHODE MATERIALS FOR LITHIUM ION ...

    www-mech.eng.cam.ac.uk/profiles/fleck/papers/384.pdf
    14 Aug 2023: In such. indentation tests, an indentation tip is lowered onto the surface of the test specimen and. ... modulus and hardness obtained from indentation tests are plotted against the size of the.
  43. 1 The Effect of Matrix Shear Strength on the ...

    www-mech.eng.cam.ac.uk/profiles/fleck/papers/328.pdf
    27 Dec 2017:  .     . out-of-plane, longitudinal shear test. ... on the load-displacement response. Specifically, repeat tests were performed on specimens of.
  44. Finite elements for materials with strain gradient effects

    www-mech.eng.cam.ac.uk/profiles/fleck/papers/95.pdf
    4 Aug 2005: Three types of numerical test were performed: (1) patch tests for a 2-D mesh of elements underuniform loading; (2) 1-D boundary layer analysis and (3) 2-D stress analysis ... Patch test. All types of element were subjected to patch tests as shown in
  45. doi:10.1016/j.ijmecsci.2004.04.004

    www-mech.eng.cam.ac.uk/profiles/fleck/papers/160.pdf
    7 Jul 2005: 2.6%, 6.6%, and 13.3%, were used. 1 Tension, compression, and shear tests were performed on foamsamples of all three densities using a screw-driven Instron 5500R test machine. ... Compression tests using a Celanese test rig were conducted on three
  46. Carbon Nanotube Conductive Additives for Improved Electrical and…

    www-mech.eng.cam.ac.uk/profiles/fleck/papers/334.pdf
    4 Sep 2018: in the electrochemical tests, which show that after bending, only the electrodes with 20 wt% of. ... same bending cycles. Further, mechanical tests show the CNT based films can have Young’s.
  47. 1 THE MECHANICAL AND ELECTRICAL PROPERTIES OF DIRECT-SPUN CARBON ...

    www-mech.eng.cam.ac.uk/profiles/fleck/papers/338.pdf
    29 Oct 2018: Additional details of helium pycnometry. are given in Appendix A. Uniaxial tensile tests were performed using a screw-driven test machine, with the loading direction inclined. ... In-situ. tensile tests were conducted with a micro-test stage equipped
  48. doi:10.1016/j.ijmecsci.2006.01.020

    www-mech.eng.cam.ac.uk/profiles/fleck/papers/179.pdf
    24 Apr 2006: Test material and experimental procedure. A series of shear collapse experiments has beenconducted on conical frusta. ... Introduction. Shear collapse experiments. Test material and experimental procedure. Measured collapse response in shear.
  49. 1 spsFsea c�clhchhh atscnhp r Jsb J Downlo F. ...

    www-mech.eng.cam.ac.uk/profiles/fleck/papers/244.pdf
    27 Jul 2009: These experiments are now reported. 3 Experimental InvestigationA series of compressive tests was performed on square honey-. ... 3c. A series of compression tests was performed on the macro-scopic sandwich panels.
  50. 2013-02-19 Luc Paper Drop Weight Text

    www-mech.eng.cam.ac.uk/profiles/fleck/papers/301.pdf
    29 Jan 2014: initial peak load measured in the drop-weight tests exceed those measured under. ... Y-frame sandwich beam in the drop-weight tests. The photographs show the.
  51. erimen-. Threellapse rive thently, thehe face odelsbeams;ns. It isen…

    www-mech.eng.cam.ac.uk/profiles/fleck/papers/188.pdf
    17 Jun 2005: s̄= 0.034 and ā = 0.1. Test geometries are marked on the map. ... Tensile specimens of dog-bone geometry were cut fromaluminium face sheets. The tensile tests were performed in ahydraulic test machine at a strain rate of 10-4 / s; the axial swas

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