Results 91 to 100 of about 2,406,252 (250)

Non‐Additive Criteria Assessment in Sustainability Evaluation of High Entropy Alloys: A Toxicity‐Weighted Framework

Advanced Engineering Materials, EarlyView.
Sustainability assessment requires methodologies that appropriately distinguish between additive and non‐additive material properties. A toxicity‐weighted scoring system is developed and applied that accounts for the disproportionate influence of highly toxic constituents through nonlinear weighting functions, providing more realistic estimates than ...
Seth Mehalic, Oladele A. Ogunseitan, Julie M. Schoenung   +2 more
wiley   +1 more source

Physics-based simulation of seismicity based on fault kinematic models: a case study of the Northern Shanxi Rift, North China

Earth, Planets and Space
The long-term seismicity inferred from the physics-based simulations provide a valuable complement to limited historical and instrumental records, especially in continental interiors characterized by low-frequency strong earthquake activity.
Shangwu Song, Yuhang Li, Ming Hao, Peng Han, Ke Jia, Qingliang Wang   +5 more
doaj   +1 more source

Dense structure-from-motion: an approach based on segment matching

, 2002
For 3D video applications, dense depth maps are required. We present a segment-based structure-from-motion technique. After image segmentation, we estimate the motion of each segment. With knowledge of the camera motion, this can be translated into depth.
Ernst, F., Wilinski, P., Overveld, van, C.W.A.M.   +2 more
core  

Explorer 12 magnetopause observations - Large scale non-uniform motion [PDF]

, 1968
Explorer 12 observations of large scale non- uniform motion in ...
Kaufmann, R. L., Konradi, A.
core  

SegMo: Segment-aligned text to 3D human motion generation [PDF]

Generating 3D human motions from textual descriptions is an important research problem with broad applications in video games, virtual reality, and augmented reality.
Yang, X., Chen, Z., Dang, B., Yuan, Z., Wu, L.   +4 more
core   +1 more source

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

Strain for toughened epoxy resin composites for GIL tri‐post insulators under tension and electric fields

IET Nanodielectrics
Toughening plays a key role in epoxy resins (EPs) and their composites for high voltage gas‐insulated switchgear (GIL) tri‐post insulators and receives a lot of attention.
Liucheng Hao, Weibin Ren, Rui Chen, Yaxiang Wang, Minzheng Yang, Mufeng Zhang, Duanpeng Yuan, Yang Shen   +7 more
doaj   +1 more source

Electro-Optic Segment-Segment Sensors for Radio and Optical Telescopes [PDF]

, 2012
A document discusses an electro-optic sensor that consists of a collimator, attached to one segment, and a quad diode, attached to an adjacent segment.
Abramovici, Alex
core  

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

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