Zobrazeno 1 - 10
of 94
pro vyhledávání: '"Reza Mirzaeifar"'
Autor:
Kaustubh Deshmukh, Alex Riensche, Ben Bevans, Ryan J. Lane, Kyle Snyder, Harold (Scott) Halliday, Christopher B. Williams, Reza Mirzaeifar, Prahalada Rao
Publikováno v:
Materials & Design, Vol 244, Iss , Pp 113136- (2024)
In this paper, we explain and quantify the causal effect of processing parameters and part-scale thermal history on the evolution of microstructure and mechanical properties in the laser powder bed fusion additive manufacturing of Stainless Steel 316
Externí odkaz:
https://doaj.org/article/55b3b3fc1c1944beacfbef1560917ab6
Autor:
Zhifei Deng, Hongshun Chen, Ting Yang, Zian Jia, James C. Weaver, Pavel D. Shevchenko, Francesco De Carlo, Reza Mirzaeifar, Ling Li
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-11 (2020)
Biominerals are nanocomposites that often incorporate nanoscopic defects such as organic inclusions within the mineral matrix. Here, the authors report on an experimental and computational study into the effects of intracrystalline defects on the int
Externí odkaz:
https://doaj.org/article/fbd893a70b6e48588dd8a83705942b08
Autor:
Matthew Connors, Ting Yang, Ahmed Hosny, Zhifei Deng, Fatemeh Yazdandoost, Hajar Massaadi, Douglas Eernisse, Reza Mirzaeifar, Mason N. Dean, James C. Weaver, Christine Ortiz, Ling Li
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-13 (2019)
Biology has often served as the inspiration for the design of body armor; one common limitation is the flexibility of the resultant armor. Here, the authors examine the armour of chiton and use the observed design principles to 3D print flexible armo
Externí odkaz:
https://doaj.org/article/9a3455091df848fb9ecfeec526cc2c30
Publikováno v:
Sensors and Actuators A: Physical. 357:114394
Publikováno v:
Journal of Alloys and Compounds. 947:169491
Publikováno v:
RSC advances. 12(45)
Fibrous shape memory polymers (SMPs) have received growing interest in various applications, especially in biomedical applications, which offer new structures at the microscopic level and the potential of enhanced shape deformation of SMPs. In this p
Publikováno v:
Materials Science and Engineering: A. 862:144492
Autor:
James C. Weaver, Ting Yang, Zian Jia, Reza Mirzaeifar, Hongshun Chen, Ling Li, Zhifei Deng, Pavel Shevchenko, Francesco De Carlo
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-11 (2020)
Nature Communications
Nature Communications
While many organisms synthesize robust skeletal composites consisting of spatially discrete organic and mineral (ceramic) phases, the intrinsic mechanical properties of the mineral phases are poorly understood. Using the shell of the marine bivalve A
Autor:
Mohamad Ghodrati, Reza Mirzaeifar
Publikováno v:
Journal of Materials Engineering and Performance. 29:4631-4640
Additively manufactured (AM) materials experience shorter fatigue lives compared to their wrought form. Shorter fatigue life can be related to different effects like defects, residual stresses, surface finish, geometry, size, layer orientation, and h
Publikováno v:
Journal of Materials Research. 35:1984-1997
A novel approach is utilized to investigate the deformation mechanisms at the microstructural level in 3D-printed alloys. The complex formation methods leave a unique and complicated microstructure in the as-built 3D-printed alloys. The microstructur