Zobrazeno 1 - 10
of 44
pro vyhledávání: '"J. E. Perez Ipiña"'
Publikováno v:
Latin American Applied Research - An international journal. 48:43-49
Damage prognosis uses numerical and experimental responses to identify damage in structures or part of them, thus allowing the remaining structural life estimation at a high level of precision. Current methods focalize on crack identification; howeve
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d53855870eb7212177f2f750ccea5279
https://doi.org/10.52292/j.laar.2018.257
https://doi.org/10.52292/j.laar.2018.257
Autor:
J. Wainstein, J. E. Perez Ipiña
Publikováno v:
Engineering Fracture Mechanics. 178:362-374
Coiled tubings are widely used in oil and gas industries. Fracture toughness test of coiled tubing is a challenge. Non-standard specimen has to be used due to its geometrical difficulties, ie small thickness and diameter. Taking into account these fa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1982fa5f3baefc3ad0908086688489eb
https://doi.org/10.1016/j.engfracmech.2017.03.014
https://doi.org/10.1016/j.engfracmech.2017.03.014
Publikováno v:
Thin-Walled Structures ISBN: 9781351077309
Thin-Walled Structures
Thin-Walled Structures
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::554de8dd81ed8f6f4dcc1b7ee044b92b
https://doi.org/10.1201/9781351077309-50
https://doi.org/10.1201/9781351077309-50
Fracture tests in sour solution of an API X65 steel for J-R curves determination were performed at different displacement rates. The results indicated a strong dependence of J-R curves on the displacement rate. At low displacement rates the J-R curve
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1aeeea8c7f49c67e6b095f5731efe45f
http://hdl.handle.net/11311/1164321
http://hdl.handle.net/11311/1164321
Autor:
Héctor G. Kotik, J. E. Perez Ipiña
Publikováno v:
Procedia Materials Science. 8:139-147
The static and cyclic interlaminar shear stress behaviors of two composites have been compared in this study. One with a Unifilo ® MAT layer , and the other one without it [0 2 ] S . Short-beam tests were conducted following ASTM D2344- 00 standards
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::895c8b1617eedeb1b82acbbf3096a2fa
Autor:
J. E. Perez Ipiña, J. Wainstein
The Spb method estimates stable crack growth in fracture mechanics precracked specimens test. It compares the load ratio between a precracked specimen that exhibits stable crack growth and a blunt-notched specimen with apparent constant crack length
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c99b75085ff720e2cf2113004fcce580
http://www.astm.org/doiLink.cgi?JTE20160027
http://www.astm.org/doiLink.cgi?JTE20160027
Autor:
J. E. Perez Ipiña, I. Korin
Publikováno v:
Fatigue & Fracture of Engineering Materials & Structures. 36:242-253
The Split-out phenomenon is a sudden instability, which takes place near the crack tip, and is generated by a rapid growth and arrest of a crack at the divider orientation. This phenomenon is related to stress triaxiality in the front of the crack ti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::18899998a39750b9610dd247000f6e15
https://doi.org/10.1111/j.1460-2695.2012.01717.x
https://doi.org/10.1111/j.1460-2695.2012.01717.x
Autor:
I. Korin, J. E. Perez Ipiña
Publikováno v:
International Journal of Fatigue. 33:166-175
Threaded components are structural elements that play an important role in the integrity of an efficient engineering design. The assessment of their fatigue and fracture behaviors under real load conditions becomes many times extremely complex. This
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::66ddbf1d7cb0f07660cc0c0b10119df8
https://doi.org/10.1016/j.ijfatigue.2010.08.003
https://doi.org/10.1016/j.ijfatigue.2010.08.003
Publikováno v:
Strain. 48:68-74
Currently, measuring the local tensile strength in inhomogeneous materials is not standardised, nor accepted techniques are available despite such technique would be beneficial in a variety of technological applications. Thus, this work introduces an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::074a3cfbfaa98f14c22f0483a20ae93a
https://doi.org/10.1111/j.1475-1305.2010.00799.x
https://doi.org/10.1111/j.1475-1305.2010.00799.x
Autor:
J. E. Perez Ipiña, I. Korin
Publikováno v:
International Journal of Pressure Vessels and Piping. 87:696-703
An innovative technique is proposed with the aim of increasing the fatigue strength of rotary shouldered connections. The objective is to generate controlled compressive residual stresses at the most stressed zones (i.e., the threat root regions) to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b4cfa04a903eb9e8f38cbaa33cee6787
https://doi.org/10.1016/j.ijpvp.2010.10.005
https://doi.org/10.1016/j.ijpvp.2010.10.005