Zobrazeno 1 - 10
of 555
pro vyhledávání: '"J D, Lord"'
Autor:
R. M. Morrell, J. D. Lord
Publikováno v:
Canadian Metallurgical Quarterly. 53:292-299
The accurate measurement of modulus is not an issue specific to high modulus steels, but is still a challenge for the wider engineering and materials community. Inherently, the measurements should not offer significant problems, but results from a se
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::28f0bbe5e6199a643269338e4eea0dc0
https://doi.org/10.1179/1879139514y.0000000139
https://doi.org/10.1179/1879139514y.0000000139
Autor:
R M Morrell, J D Lord
Publikováno v:
Metrologia. 47:S41-S49
Elastic modulus is an intrinsic material property and a key parameter in engineering design and materials development. A wide range of test methods is available for measuring modulus, but there is currently some uncertainty within parts of the user c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::64271dc7d846e831cd0fdc1ce4939a49
https://doi.org/10.1088/0026-1394/47/2/s05
https://doi.org/10.1088/0026-1394/47/2/s05
Publikováno v:
Materials Science and Technology. 26:127-148
Testing in the micro regime is relevant to many technological issues, including, for example, evaluating the performance of established plant or new components through removal of small scale samples; assessing point to point variation in welded struc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6727f4e6a98e691cb032d23f594f7540
https://doi.org/10.1179/026708309x12584564052012
https://doi.org/10.1179/026708309x12584564052012
Autor:
A. T. Fry, J. D. Lord
Publikováno v:
Powder Diffraction. 24:S41-S44
Residual stresses impact on a wide variety of industrial sectors including the automotive, power generation, industrial plant, construction, aerospace, railway and transport industries, and a range of materials manufacturers and processing companies.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8c925242c5799746678cb2f99bc23ae6
https://doi.org/10.1154/1.3133146
https://doi.org/10.1154/1.3133146
Publikováno v:
Materials Science and Technology. 24:327-334
The relaxation of residual stress in a shot peened high strength low alloy steel in response to applied loads has been investigated for both single shot and cyclic loading. The near surface residual stress was measured predominantly by X-ray diffract
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::69f9ca78974b9b1b68280d910b15b1fa
https://doi.org/10.1179/174328407x185776
https://doi.org/10.1179/174328407x185776
Publikováno v:
Materials Science and Technology. 14:1015-1023
The thermal performance of six commercially available particulate reinforced metal matrix composites (MMCs) has been investigated, including the effects of continuous thermal exposure and thermal cycling on ambient and elevated temperature tensile pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::53ac9b84402516702e988c053335396c
https://doi.org/10.1179/026708398790613317
https://doi.org/10.1179/026708398790613317
Publikováno v:
Scopus-Elsevier
ResearcherID
ResearcherID
A new miniaturised electrothermomechanical test system has been used to study the thermal cycling response of a number of aluminium alloy metal matrix composites reinforced with either Al203 or SiC particles. Tests were also performed on a monolithic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::672d85af74704a909b7fca3b8a48d1d6
https://doi.org/10.1179/026708398790613362
https://doi.org/10.1179/026708398790613362
Autor:
M J, McElrath, K, Smythe, J, Randolph-Habecker, K R, Melton, T A, Goodpaster, S M, Hughes, M, Mack, A, Sato, G, Diaz, G, Steinbach, R M, Novak, Marcel E, Curlin, M, Curlin, J D, Lord, J, Maenza, A, Duerr, N, Frahm, Florian, Hladik
Publikováno v:
Journal of acquired immune deficiency syndromes (1999). 63(3)
BACKGROUND Prevention of rectal HIV transmission is a high-priority goal for vaccines and topical microbicides because a large fraction of HIV transmissions occurs rectally. Yet, little is known about the specific target-cell milieu in the human rect
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3f2fdd50c95a55c9f0848dbb178325f0
https://pubmed.ncbi.nlm.nih.gov/23392465
https://pubmed.ncbi.nlm.nih.gov/23392465
Autor:
J. D. Lord, B. Roebuck
Publikováno v:
Materials Science and Technology. 6:1199-1209
Procedures for plane strain fracture toughness tests on a number of particulate reinforced aluminium alloy metal matrix composites (MMCs) have been examined. Measurements of toughness are reported on a range of particulate aluminium alloy MMCs and th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0c96efe4e18e7826af0d18135a1adcb3
https://doi.org/10.1179/mst.1990.6.12.1199
https://doi.org/10.1179/mst.1990.6.12.1199