Zobrazeno 1 - 10
of 78
pro vyhledávání: '"Drew V. Nelson"'
Autor:
Christopher J. Tassone, Herbert Silva, Wei Zhou, Elsie Gyang Ross, Drew V. Nelson, Jason T. Lee
Publikováno v:
Journal of Biomechanical Engineering. 144
Atherosclerotic plaques can gradually develop in certain arteries. Disruption of fibrous tissue in plaques can result in plaque rupture and thromboembolism, leading to heart attacks and strokes. Collagen fibrils are important tissue building blocks a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::60f1b8e7378ab376ed4eac766771d1e6
https://doi.org/10.1115/1.4052432
https://doi.org/10.1115/1.4052432
Autor:
Drew V. Nelson
Publikováno v:
Journal of Physics: Photonics. 3:044003
Residual stresses are created in engineering components during fabrication and processing. Such stresses can strongly influence structural behavior. They are generally found by experimental means. A widely used way of finding residual stresses is rem
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ca8105f8e385f272080f7a2d4fdfe28f
https://doi.org/10.1088/2515-7647/ac1ceb
https://doi.org/10.1088/2515-7647/ac1ceb
Autor:
Drew V. Nelson, Y. Zhang
Publikováno v:
Experimental Mechanics. 57:967-978
To date, residual stresses in bone have been investigated primarily by X-ray diffraction. In recent years, the slitting method has become well-established for determining residual stresses in engineering materials. This study develops and applies a v
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6f8fa07bc9c55935aa4d7502cefe1e12
https://doi.org/10.1007/s11340-017-0287-x
https://doi.org/10.1007/s11340-017-0287-x
Autor:
Herbert Silva, Drew V. Nelson
Publikováno v:
Mechanics of Biological Systems and Materials & Micro-and Nanomechanics, Volume 4 ISBN: 9783030300128
Examples of methods for determining residual stresses and strains (RSS) in biological materials are reviewed and postulated roles of RSS in biomechanical behavior described. Residual strains are thought to exert a particularly important influence on
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::df8d01fc9d5c7fd33f669464e447f723
https://doi.org/10.1007/978-3-030-30013-5_3
https://doi.org/10.1007/978-3-030-30013-5_3
Autor:
Drew V. Nelson, Yunzhi Peter Yang, Benjamin Yamin Zhou, Phil G. Campbell, Sungwoo Kim, Marc R. Safran, Dai Fei Elmer Ker, Anthony W. Behn, Burhan Gharaibeh, Dan Wang, Ángel E. Mercado-Pagán, Emilie V. Cheung, Yaser Shanjani, Xu Zhang, Evelyna Tsi Hsin Wang, John P. Kleimeyer
Publikováno v:
Advanced functional materials. 28(20)
Critical considerations in engineering biomaterials for rotator cuff repair include bone-tendon-like mechanical properties to support physiological loading and biophysicochemical attributes that stabilize the repair site over the long-term. In this s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f8abd5151f3fabd2a4d569a235a30a60
https://pubmed.ncbi.nlm.nih.gov/29785178
https://pubmed.ncbi.nlm.nih.gov/29785178
Autor:
Yongbo Zhang, Drew V. Nelson
Publikováno v:
Residual Stress, Thermomechanics & Infrared Imaging, Hybrid Techniques and Inverse Problems, Volume 8 ISBN: 9783319628981
The slitting method has become well-established for determining residual stresses in engineering materials. This study develops and applies a version of that method using a small slot to find residual stresses vs. depth in layers near the surface of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9b4b423353009109cb24300802e12aae
https://doi.org/10.1007/978-3-319-62899-8_1
https://doi.org/10.1007/978-3-319-62899-8_1
Autor:
Drew V. Nelson
Publikováno v:
Experimental Mechanics. 54:695-708
Over the years, an assortment of methods for determining residual stresses has been developed in the field of experimental mechanics. Adaptations of those methods to study residual strains and stresses in various biological structures found in humans
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a8cc698d5d3513ab4b4ad6b98847f88a
https://doi.org/10.1007/s11340-013-9806-6
https://doi.org/10.1007/s11340-013-9806-6
Autor:
Alberto Makino, Drew V. Nelson
Publikováno v:
Residual Stress, Thermomechanics & Infrared Imaging, Hybrid Techniques and Inverse Problems, Volume 9 ISBN: 9783319217642
Hole drilling is a widely applied method for determining residual stresses. In numerous cases of practical interest, residual stresses vary significantly along the surface at a location to be drilled. Previous efforts to use strain gages to determine
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::89cdd1cb8b5c6cebc26f8b8384d00c43
https://doi.org/10.1007/978-3-319-21765-9_42
https://doi.org/10.1007/978-3-319-21765-9_42
Autor:
Drew V. Nelson, T. Mawatari
Publikováno v:
Engineering Fracture Mechanics. 78:2713-2730
Mode I stress intensity factor KI can be computed by integration of a function representing a stress profile (e.g., variation of stress with depth), modified by an appropriate weight function. Usually, numerical integration is required. However, wide
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ac9cf0f755b30f7040671323db238bce
https://doi.org/10.1016/j.engfracmech.2011.07.006
https://doi.org/10.1016/j.engfracmech.2011.07.006
Autor:
Drew V. Nelson
Publikováno v:
Experimental Mechanics. 50:145-158
An overview is provided of the use of eight different optical methods with hole drilling to determine residual stresses. The methods considered are: brittle and photoelastic coatings, Moire interferometry, holographic interferometry, electronic speck
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d95add790a6a21d42accfa758b6af763
https://doi.org/10.1007/s11340-009-9329-3
https://doi.org/10.1007/s11340-009-9329-3