Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Aref Yadollahi"'
Publikováno v:
Materials, Vol 17, Iss 3, p 538 (2024)
Cylindrical Inconel 718 specimens were fabricated via a blown-powder, laser-directed energy deposition (DED-L) additive manufacturing (AM) process equipped with a dual thermal monitoring system to learn key process–structure relationships. Thermogr
Externí odkaz:
https://doaj.org/article/f1629b9f1dae439baa3f40158230efa0
Autor:
Seyyed Hadi Seifi, Aref Yadollahi, Wenmeng Tian, Haley Doude, Vincent H. Hammond, Linkan Bian
Publikováno v:
Advanced Intelligent Systems, Vol 3, Iss 12, Pp n/a-n/a (2021)
The presence of process‐induced internal defects (i.e., pores, microcracks, and lack‐of‐fusions) significantly deteriorates the structural durability of parts fabricated by additive manufacturing. However, traditional defects characterization t
Externí odkaz:
https://doaj.org/article/4c77b40b84e44ddabd1eb88459fe12f8
Autor:
Joni Kluss, Mojtaba Rostaghi Chalaki, Wilburn Whittington, Hongjoo Rhee, Samuel Whittington, Aref Yadollahi
Publikováno v:
High Voltage (2019)
Porcelain insulators have a long history and wide application range in power systems, but just like any other insulator, they can fail. A number of pole fires occurred on lines utilising porcelain suspension insulators. In some cases, the insulators
Externí odkaz:
https://doaj.org/article/bcc43c3dd2d14379a4e4a8ea0408af2c
Publikováno v:
Data in Brief, Vol 7, Iss , Pp 89-92 (2016)
Axial fully-reversed strain-controlled (R=−1) fatigue experiments were performed to obtain data demonstrating the effects of building orientation (i.e. vertical versus horizontal) and heat treatment on the fatigue behavior of 17–4 PH stainless st
Externí odkaz:
https://doaj.org/article/86eb141f431545f89a564e970216cea4
Publikováno v:
CIRP Journal of Manufacturing Science and Technology. 41:380-390
Publikováno v:
The International Journal of Advanced Manufacturing Technology. 125:3513-3526
Autor:
Ryan M. Stokes, Aref Yadollahi, Matthew W. Priddy, Linkan Bian, Vincent H. Hammond, Haley R. Doude
Publikováno v:
Journal of Materials Engineering and Performance. 32:1576-1588
Autor:
Allen Bagheri, Aref Yadollahi, Mohammad J. Mahtabi, Yubraj Paudel, Ethan Vance, Nima Shamsaei, Mark F. Horstemeyer
Publikováno v:
Journal of Materials Engineering and Performance. 31:4761-4775
Autor:
Keyvan Safaei, Mohammad J. Mahtabi, Parisa Bayati, Aref Yadollahi, Ahmadreza Jahadakbar, Mohammadreza Nematollahi, Mohammad Elahinia
Publikováno v:
The International Journal of Advanced Manufacturing Technology. 112:347-360
By advancing additive manufacturing (AM) techniques for nitinol (NiTi), a shape memory alloy, more researchers investigate this tool for a wide range of applications. AM-fabricated NiTi parts may contain micropore/voids and have a rough surface due t