Zobrazeno 1 - 10
of 70
pro vyhledávání: '"S.W. Stafford"'
Publikováno v:
Journal of Space Safety Engineering. 8:113-120
Aluminum and titanium char-layer deposits discovered on overhead windows recovered from the Space Shuttle Columbia accident revealed unexpected material response. It was observed that titanium melted and deposited before aluminum: behavior inconsiste
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4dc95158fb76cda36ccaf14d4fc6ec25
https://doi.org/10.1016/j.jsse.2020.12.003
https://doi.org/10.1016/j.jsse.2020.12.003
Publikováno v:
Journal of Space Safety Engineering. 8:4-11
Materials investigations of Space Shuttle Columbia debris hold great relevance for understanding materials response to atmospheric re-entry. Sections of the Xo 582 ring-frame bulkhead, recovered from the Columbia accident, exhibited highly localized
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::afe9ad8aea7801e0cc6ea87277e24b78
https://doi.org/10.1016/j.jsse.2020.12.002
https://doi.org/10.1016/j.jsse.2020.12.002
Autor:
S.W. Stafford, Cesar A. Terrazas, Mireya A. Perez, Jorge Mireles, J.A. Gonzalez, Ryan B. Wicker
Publikováno v:
Journal of Materials Processing Technology. 264:200-210
The purpose of this study was to perform a comparative analysis of powder-bed-based additive manufacturing (AM) technologies during the production of metallic components using Inconel 625 powder material. The AM technologies explored in this study in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::25bf5b5156dd0d72e2cc576ec2276466
https://doi.org/10.1016/j.jmatprotec.2018.08.031
https://doi.org/10.1016/j.jmatprotec.2018.08.031
Publikováno v:
Advances in Polymer Technology. 37:2261-2269
Ultra-high molecular weight polyethylene (UHMWPE) has proven to be a good counterpart articulating surface against Cr–Co–Mo femoral components in artificial joints. Nevertheless, UHMWPE wear damage and subsequent aseptic loosening continues to be
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::50415320b074e4c26b2a143d405a4190
https://doi.org/10.1002/adv.21885
https://doi.org/10.1002/adv.21885
Publikováno v:
Materials Characterization. 131:261-265
Recovered artifacts from the Space Shuttle Columbia provide a unique opportunity to examine a broad spectrum of materials exposed to the extreme environment of earth re-entry. The degradation states of these components offer a unique perspective into
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5b89f9dac6abc26b316c11c5426ea063
https://doi.org/10.1016/j.matchar.2017.07.010
https://doi.org/10.1016/j.matchar.2017.07.010
Publikováno v:
Journal of Failure Analysis and Prevention. 16:858-863
A land-based natural gas pipeline, API 5L Grade B pipe with an electric resistance weld (ERW), failed during hydrotesting inspection along the ERW seam, which led to further investigation. Linear indications, indicative of surface cracks, were observ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f5723b6069dc2053bd11a12651245820
https://doi.org/10.1007/s11668-016-0164-4
https://doi.org/10.1007/s11668-016-0164-4
Publikováno v:
Processing, Properties, and Design of Advanced Ceramics and Composites II
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8459ca949ae66a1c5e5c026765a0dc5f
https://doi.org/10.1002/9781119423829.ch26
https://doi.org/10.1002/9781119423829.ch26
Publikováno v:
Lubricants, Vol 3, Iss 3, Pp 597-610 (2015)
Lubricants
Volume 3
Issue 3
Pages 597-610
BASE-Bielefeld Academic Search Engine
Lubricants
Volume 3
Issue 3
Pages 597-610
BASE-Bielefeld Academic Search Engine
Carbon nanotubes are highly versatile materials
new applications using them are continuously being developed. Special attention is being dedicated to the possible use of multiwall carbon nanotubes in biomaterials contacting with bone. This study
new applications using them are continuously being developed. Special attention is being dedicated to the possible use of multiwall carbon nanotubes in biomaterials contacting with bone. This study
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::af4b2a6494fb6cca65dc2919e3d10d1f
https://doi.org/10.3390/lubricants3030597
https://doi.org/10.3390/lubricants3030597
Autor:
S.W. Stafford, Luis Trueba
Publikováno v:
Journal of Failure Analysis and Prevention. 15:211-218
After approximately fifteen months of service, cracking was detected in the journal section of a 3-MW electric motor shaft used to drive a reciprocating gas compressor. A detailed failure analysis revealed sulfide inclusion and quench crack-initiated
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c2e388120b20b5f68802ef9873ab18fb
https://doi.org/10.1007/s11668-015-9935-6
https://doi.org/10.1007/s11668-015-9935-6
This chapter describes nondestructive evaluation (NDE) test methods and their relative effectiveness for diagnosing the cause of stress-corrosion cracking (SCC) service failures. It discusses procedures for analyzing various types of damage in carbon
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e6a52988de5d84c4d30ecb213979fac3
https://doi.org/10.31399/asm.tb.sccmpe2.t55090419
https://doi.org/10.31399/asm.tb.sccmpe2.t55090419