Results 161 to 170 of about 225,152 (327)

Influence of Leading-Edge Geometry on Profile Losses in Turbines at Off-Design Incidence: Experimental Results and an Improved Correlation [PDF]

, 1995
Michael Benner, S. A. Sjolander, S. H. Moustapha   +2 more
openalex   +1 more source

Experimentally Validated Design Principles of D‐Block Transition Metal Single‐Atom Non‐Dissociative Chemisorption Solid‐State Hydrogen Storage Materials

Advanced Functional Materials, EarlyView.
A novel descriptor and a bottom‐up design principle are established to enable the rational design of hydrogen storage materials based on d‐block transition metal single‐atom COFs. By modulating H₂ adsorption through d‐orbital tuning, this approach achieves both high storage capacity and fast kinetics, while revealing a volcano‐type relationship between
Qiuyan Yue, Chao Li, Yong Gao, Zhenglong Li, Wen‐Gang Cui, Xinqiang Wang, Guoquan Na, Xiaowei Wang, Yiyang Wan, Mingchang Zhang, Yanxia Liu, Fulai Qi, Chenchen Li, Xu Xue, Jian Miao, Jing Zhang, Xiao Han, Pan Wang, Chang Guo, Xiacui Liu, Mingxia Gao, Wenping Sun, Jian Chen, Zhenhai Xia, Hongge Pan   +24 more
wiley   +1 more source

Mechanism of higher incidence of ischemic mitral regurgitation in patients with inferior myocardial infarction: Quantitative analysis of left ventricular and mitral valve geometry in 103 patients with prior myocardial infarction [PDF]

, 2003
Toshiro Kumanohoso, Yutaka Otsuji, Shiro Yoshifuku, Keiko Matsukida, Chihaya Koriyama, Akira Kisanuki, Shinichi Minagoe, Robert A. Levine, Chuwa Tei   +8 more
openalex   +1 more source

Low‐Cost WS2 Photodetector on Water‐Soluble Paper for Transient Electronics

Advanced Functional Materials, EarlyView.
This study presents a transient WS2 photodetector fabricated on water‐soluble paper using simple mechanical abrasion and pencil drawing. The device demonstrates reliable photoresponse and mechanical flexibility. It dissolves in water within seconds after use, enabling material recovery and reuse.
Gulsum Ersu, Luke Doolan, Thomas Pucher, Jonathan N. Coleman, Andres Castellanos‐Gomez   +4 more
wiley   +1 more source

An incidence Hopf Algebra of Convex Geometries

, 2012
Fabian Latorre
openalex   +2 more sources

Point-hyperplane Incidence Geometry and the Log-rank Conjecture [PDF]

, 2022
Noah Singer, Madhu Sudan
openalex   +1 more source

Thermal Expansion Behavior of PM6 Studied Using In Situ Wide‐Angle X‐Ray Scattering

Advanced Functional Materials, EarlyView.
In organic photovoltaics, small morphological changes can significantly impact performance. This study examines the thermal expansion of PM6 using in situ WAXS and GIWAXS from 30 to 300 °C. By analyzing samples of increasing complexity, factors like initial anisotropic nanoscale arrangements and substrate mismatches are quantified, revealing systematic
Meike Kuhn, Xu Huang, Matthew Gebert, Lars Thomsen, Christopher R. McNeill, Eva M. Herzig   +5 more
wiley   +1 more source

Does Obesity Really Make the Femur Stronger? BMD, Geometry, and Fracture Incidence in the Women's Health Initiative-Observational Study [PDF]

, 2009
Thomas Beck, Moira A. Petit, Guanglin Wu, Meryl S. LeBoff, Jane A. Cauley, Zhao Chen   +5 more
openalex   +1 more source

Additive‐Driven Phase Control for Stable and Efficient CsPbI₃ Solar Cells Via Ambient Low‐Temperature Processing

Advanced Functional Materials, EarlyView.
CsPbI₃ perovskite solar cells face stability issues due to high annealing temperatures and moisture. Butylammonium acetate (BAAc) enables stable phase formation at 160°C in ambient laboratory conditions, enhancing efficiency and stability, achieving 18.6% PCE, and maintaining over 81% efficiency after 1,000 hours of maximum power point tracking under 1
Narendra Pai, Aaron Seeber, Wen Liang Tan, Luke J. Sutherland, Chris Easton, Wenqi Yan, Yogesh Gulia, Yesim Gozukara, Jueng‐Eun Kim, Mei Gao, Dechan Angmo   +10 more
wiley   +1 more source

The Terwilliger algebra of the incidence graphs of Johnson geometry, II

, 2015
Benjian Lv, Kaishun Wang
openalex   +1 more source