Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Bagher Mohammad Sadeghi"'
Publikováno v:
Journal of Materials Research and Technology, Vol 21, Iss , Pp 1595-1613 (2022)
With the increasing development of additive manufacturing (AM) technology, lattice structure (LS) emerged and expanded as a subset of cellular materials. LSs' mechanical properties mainly depend on the relative density, the unit cell topology, the ma
Externí odkaz:
https://doaj.org/article/4f8e363b15e04c42a081a381d6b9cf6c
Autor:
Mitra Ghannadi, Hediye Hosseini, Bagher Mohammad Sadeghi, Bahman Mirzakhani, Mohammad Tahaaha Honaramooz
Publikováno v:
Iranian Journal of Materials Science and Engineering, Vol 18, Iss 3, Pp 1-9 (2021)
The objective of the present paper is to investigate the effects of rapid heating and cryogenic cooling on on the microstructure and tensile properties of Al-Cu-Mg. The specimens were subjected to three heat treatment cycles in which the Infrared hea
Externí odkaz:
https://doaj.org/article/596a58a54e164bd2aae64d9d5eb815a0
Autor:
Mahdi Mirzaaghaei, Fathallah Qods, Hossein Arabi, Mostafa Milani, Bagher Mohammad Sadeghi, Mohammad Sadegh Nourbakhsh
Publikováno v:
Powder Metallurgy. :1-15
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c40b85e56d3a4df425204541027680ab
https://doi.org/10.1080/00325899.2022.2163551
https://doi.org/10.1080/00325899.2022.2163551
Autor:
Mahdi Mirzaaghaei, Fathallah Qods, Hossein Arabi, Mostafa Milani, Bagher Mohammad Sadeghi, Mohammad Sadegh Nourbakhsh
Publikováno v:
Powder Metallurgy. 66:139-150
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3bdb9726674018ca504767e293ec71e3
https://doi.org/10.1080/00325899.2022.2102839
https://doi.org/10.1080/00325899.2022.2102839
Publikováno v:
Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science. 236:5484-5494
In the current research, the numerical simulations were done on 15 cylindrical lattice specimens under compressive stress at a constant strain rate using Abaqus software. The lattice cylinders have different strut thicknesses of 3, 4, and 5 mm, and w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b85805aeb3d6fed83e9c6f9c04839ff1
https://doi.org/10.1177/09544062211059068
https://doi.org/10.1177/09544062211059068
Publikováno v:
Theoretical and Applied Fracture Mechanics. 97:15-29
In this research, texture evolution and crack growth rates were investigated by ultrasonic technique in Hastelloy X during thermo mechanical fatigue (TMF) and also in Inconel 718 during isothermal fatigue. For this purpose, TMF tests were performed a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ff08ad416fc5b44103a39aa02cb50ea6
https://doi.org/10.1016/j.tafmec.2018.07.003
https://doi.org/10.1016/j.tafmec.2018.07.003
Publikováno v:
International Journal of Fatigue. 105:191-207
Microstructure & texture evolutions in Hastelloy X superalloy during thermo-mechanical fatigue (TMF) were investigated in this research. For this purpose TMF tests were performed in two different ways using linear elastic fracture mechanics (LEFM) an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ddf4907fe4e21e93dd0c48e1fac1bde0
https://doi.org/10.1016/j.ijfatigue.2017.08.028
https://doi.org/10.1016/j.ijfatigue.2017.08.028
Publikováno v:
Materials & Design, Vol 123, Iss, Pp 211-222 (2017)
Spring-back/forward phenomenon usually occurs during various kinds of bending tests of sheet metals. In this study, using a digital image correlation (DIC) technique coupled with uniaxial tensile test, mechanical properties of AISI 304L austenitic st
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f281f2333c389a28621e1c96fbbb3d72
https://doi.org/10.1016/j.matdes.2017.03.040
https://doi.org/10.1016/j.matdes.2017.03.040
Publikováno v:
International Journal of Fatigue. 97:135-149
In this research, fatigue and induction heating thermo-mechanical fatigue (TMF) were performed on Hastelloy X superalloy in the small and large scale yielding in plane stresses mode. The crack growth rates were measured and formulated by fracture mec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ce7b315f6f83bb2a9487c5a3a81ac396
https://doi.org/10.1016/j.ijfatigue.2016.12.036
https://doi.org/10.1016/j.ijfatigue.2016.12.036
Publikováno v:
Russian Journal of Non-Ferrous Metals. 57:565-571
Shot peening is a surface engineering process acknowledged for its potential to develop fatigue strength and erosion-corrosion resistance of metallic materials. In the present study, a 3-D finite element model is employed to predict the effective par
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a5d376161fa38e58b284364846048940
https://doi.org/10.3103/s106782121606002x
https://doi.org/10.3103/s106782121606002x