Zobrazeno 1 - 10
of 35
pro vyhledávání: '"надрез"'
Publikováno v:
Advanced Engineering Research, Vol 15, Iss 3, Pp 28-34 (2015)
The work objective is to study the surface notch impact on the liability of the heat affected zone (HAZ) of welded joints of the heat-resistant high-alloy steels to brittle intergranular fracture. The theoretical justification is presented, and exper
Externí odkaz:
https://doaj.org/article/3e6d75c36f5346f78874df70098b5ebb
Autor:
M A Ilgamov, A G Khakimov
Publikováno v:
Structural Mechanics of Engineering Constructions and Buildings, Vol 0, Iss 2, Pp 42-48 (2010)
The incision is a model for beam damage, specifically, for an open cross crack. It is shown that one can draw a conclusion about the presence of damage flaws judging by the first natural frequency of beam flexural vibrations. The incision coordinate,
Externí odkaz:
https://doaj.org/article/c202e6d6a59343a0a640b035ec3dd005
In this study, the ability of two criteria, the maximum tangential strain energy density criterion and the maximum tangential strain criterion for sharp V-shaped notches, were evaluated. These two criteria in the crack can be employed within the enti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0c4a2224d982b05086d5814e98a01626
Путём моделирования на образцах с надрезами показано, что технология изготовления труб из стали 10Х9МФБ-Ш (прошивка-протяжка или электро
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::505e6a90ad9990fba448899214b5ba2f
Real mechanical assemblies favor the initiation and propagation of fatigue cracks due to stress concentration phenomena arising from the geometrical features such as notches, corners, holes, welding toes, etc. Classical fatigue analysis of notched sp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8ca5dc51ea1fd06dae41c2f54e57bb42
Autor:
Filippo, Berto, Ayatollahi Majid, R.
A synthesis of the work on the strain energy density will be presented. In particular a large bulk of experimental data from static tests of sharp and blunt V-notches and from fatigue tests of welded joints are presented in an unified way by using th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::86442ae664c5d22f51a0725a40d69253
Autor:
Salavati, Hadi, Mohammadi, Hosein
In this paper, the ductile fracture of bainitic functionally graded steel has been studied. Fracture tests was performed on U-notched specimens made of bainitic functionally graded steel under mode I. The averaged strain energy density criterion comb
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c347f306b01338801023e06acb22c7de
В статье рассмотрено применение критерия плотности энергии деформации для оценки характера разрушения образцов с тупым V-образным надр
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a5d55d393fcc9a9dc690e7fecec178d2
В статье предложен энергетический подход для оценки критических нагрузок на элементы конструкций с U-образным надрезом для неидеальног
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::acefef249186dbc94a4ed26b89b570ba
Publikováno v:
Advanced Engineering Research, Vol 15, Iss 3, Pp 28-34 (2015)
The work objective is to study the surface notch impact on the liability of the heat affected zone (HAZ) of welded joints of the heat-resistant high-alloy steels to brittle intergranular fracture. The theoretical justification is presented, and exper
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cc90f8bf8babf2f8a062b16071cd7c10
https://www.vestnik-donstu.ru/jour/article/view/26
https://www.vestnik-donstu.ru/jour/article/view/26