Results 101 to 110 of about 3,614,575 (313)

Entropy‐Driven Design of Low‐Melting‐Point Alloys via Compositionally Complex Strategy

Advanced Engineering Materials, EarlyView.
Conventional low‐melting‐point alloys (LMPAs) are limited by a narrow compositional space and inherent property trade‐offs. This review presents an entropy‐driven design strategy that overcomes these limitations, ushering in a new class of low‐melting‐point compositionally complex alloys (LMCCAs).
Yinghui Shang, Jianxiang Zhao, Zhaoqi Chen, Hao Gong, Yinsen Yan, Junlei Tao, Yong Yang   +6 more
wiley   +1 more source

University of California Radiation Laboratory Report UCRL-2661

, 1954
The following quarterly report covers the period between April, May and June of 1954. The reports presented in this document discusses subjects of medical health and physics such as: biological studies of radiation effects, the metabolic properties of ...
Lawrence Radiation Laboratory
core  

The influence of toughening-particles in CFRPs on low velocity impact damage resistance performance [PDF]

, 2014
The role of particle-toughening for increasing impact damage resistance in carbon fibre reinforced polymer (CFRP) composites was investigated. Five carbon fibre reinforced systems consisting of four particle-toughened matrices and one system containing ...
D.J. Bull, Scott, A.E., I. Sinclair, Bull, D.J., Spearing, S.M., A.E. Scott, Sinclair, I., S.M. Spearing   +7 more
core   +1 more source

Controlling Grain Growth in Powder Bed Fusion of Yttria‐Stabilized Zirconia Using Femtosecond Lasers: Challenges and Methodological Insights

Advanced Engineering Materials, EarlyView.
Binder‐free laser powder bed fusion of 8YSZ with a femtosecond laser is used to map process windows linking scan strategy, heat accumulation, and grain growth. Time‐resolved thermography and simulations reveal thermal regimes that enable continuous, vitrified, and fine‐grained 8YSZ surface layers without absorptive additives and demonstrate ...
Markus Kühn, Sarah Kaden, Andrea Barz, Daniel Störzner, Jens Bliedtner, Andrés Fabián Lasagni   +5 more
wiley   +1 more source

University of California Radiation Laboratory Report UCRL-2539

, 1954
The following report is a general monthly progress report for the University of California's radiation laboratory in Berkeley, covering the period of February 15 to March 15 of ...
Lawrence Radiation Laboratory
core  

FAK deletion promotes p53-mediated induction of p21, DNA-damage responses and radio-resistance in advanced squamous cancer cells [PDF]

, 2011
Focal adhesion kinase (FAK) is a cytoplasmic tyrosine kinase that is elevated in a variety of human cancers. While FAK is implicated in many cellular processes that are perturbed in cancer, including proliferation, actin and adhesion dynamics ...
Moran-Jones Kim, Moran-Jones, K., Graham Kathryn, Brunton Valerie G., Margaret C Frame, Owen J. Sansom, Frame, Margaret C., Moran-jones, Kim, Frame, M.C., Sansom, Owen J., Owen J Sansom, Brunton, V.G., Valerie G Brunton, Frame Margaret C., Valerie G. Brunton, Margaret C. Frame, Graham, K., Brunton, Valerie G., Kathryn Graham, Graham, Kathryn, Sansom Owen J., Sansom, O.J., Kim Moran-Jones   +22 more
core   +1 more source

Composition and distribution of bacterial communities and potential radiation-resistant bacteria at different elevations in the eastern Pamirs

Frontiers in Microbiology
Altitude and ultraviolet (UV) radiation may affect the community composition and distribution of microorganisms in soil ecosystems. In this study, 49 soil samples from 10 locations were collected from different elevations on the eastern Pamir Plateau and
Jing Zhu, Hui-Nan Wang, Qi-Yong Tang, Mei-Ying Gu, Zhi-Dong Zhang   +4 more
doaj   +1 more source

Investigating the Low‐Temperature Phase Stability of the Binary Ta–W System

Advanced Engineering Materials, EarlyView.
Atomistic simulations show that the binary Ta–W system forms ordered intermetallic phases, B2‐TaW and D03‐TaW3, as 0 K ground states. Configurational entropy, however, lowers the free energy of the disordered bcc solid solution, which becomes the stable phase above about 400 K.
Klemens Lechner, Anna Sophie Jelinek, Velislava Terziyska, Peter Wagatha, Wolfram Knabl, Christian Mitterer, Helmut Clemens, David Holec   +7 more
wiley   +1 more source

University of California Radiation Laboratory Report UCRL-2553

, 1954
The following quarterly report covers a period between October, November, December of 1953 to April of 1954. The document provides reports on medical and health physics, particularly on the biological studies of radiation effects, the metabolic ...
Lawrence Radiation Laboratory
core  

Hydrophobic modification and filtration performance of glass fiber filter material

Cailiao gongcheng
The closed-cycle process will generate a large number of radioactive aerosols, and its high humidity, high acidity, and high radioactivity lead to rapid failure and high replacement frequency of glass fiber high-efficiency filters.
CHEN Xin, YU Jie, LI Yongguo, LI Xin, LIN Zhongxin, PEI Jianlu, ZHENG Qin, LIU Tao, ZHANG Zhaochen, LIU Jingguo, ZHANG Jirong   +10 more
doaj   +1 more source