Results 211 to 220 of about 3,382,481 (279)

Functionalizing Micro‐to‐Mesoscopic Electrode Architectures for Regulating Electron Transfer Behaviors in Electrocatalysis

Advanced Functional Materials, EarlyView.
A systematic review is conducted to assess the influence of electrode architecture across micro‐ to mesoscopic length scales on electron‐transfer pathways in electrocatalysis. We discuss the structure‐activity relationships in electrocatalytic applications, including resource recovery and environmental remediation, and provide cost‐effective, efficient
Manshu Zhao, Jiaojiao Zhang, Shideng Yuan, Xinmeng Yu, Keming Wan, Xiaoguang Duan, Zhining Wang   +6 more
wiley   +1 more source

Comparison of three contrast agents in the diagnosis of cracked teeth using Cone Beam Computed Tomography (CBCT). [PDF]

Sci Rep
Alnaseri MK, Alamoudi RA, Sabban H, Albassam AA, Alamri S.   +4 more
europepmc   +1 more source

Research Progress in the Evaluation of Thermal Shock Resistance of Refractories: From Theoretical Evolution to Intelligent Characterization. [PDF]

Materials (Basel)
Wang G, Ren B, Liu J, Wang E, Hou X, Chen M.   +5 more
europepmc   +1 more source

SAP hydrogel stemming improves energy utilization and environmental performance in rock blasting. [PDF]

iScience
Wen T, Sun J, Cui Z, Jiang X, Yao Y, Chen S.   +5 more
europepmc   +1 more source

Experimental Research on Online Monitoring of Crack Evolution Process of π-Type Beams Based on Ultra-Weak FBG Array Sensing Technology. [PDF]

Sensors (Basel)
Nan Q, Zhang Y, Zeng J, Li S, Yue L, Yang Y, Zhou M, Hu Q.   +7 more
europepmc   +1 more source

Structural Characteristics and Properties of Zinc Coatings on Steel Structural Elements. [PDF]

Materials (Basel)
Witkowska M, Kowalski M, Kowalska J, Chronowska-Przywara K.   +3 more
europepmc   +1 more source

Dynamic Dual-Branch Encoder and Deformable Spatial Focusing for Accurate Pavement Crack Segmentation. [PDF]

Entropy (Basel)
Liu R, Wang Z, Zha C, Song K, Hu L.
europepmc   +1 more source

Experimental and theoretical study on numerical density evolution of short fatigue cracks

Acta Mechanica Sinica/Lixue Xuebao, 1995
Fatigue testing was performed using a kind of triangular shaped specimen to obtain the characteristics of numerical density evolution for short cracks at the primary stage of fatigue damage. The material concerned is a structural alloy steel.
Yilong Bai
exaly   +3 more sources

Simulations and experiments of stochastic characteristics for collective short fatigue cracks in steels

Fatigue and Fracture of Engineering Materials and Structures, 2002
Stochastic characteristics prevail in the process of short fatigue crack progression. This paper presents a method taking into account the balance of crack number density to describe the stochastic behaviour of short crack collective evolution.
乔宇, 郑亮, 洪友士
exaly   +3 more sources

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Fatigue Crack Propagation of Short Cracks

Journal of Engineering Materials and Technology, 1979
Previous studies have shown that both threshold stress intensity factors and fatigue crack growth rates are dependent on crack size. The average growth rates for very short cracks considerably exceed those given by conventional stress intensity-crack growth laws fitted to long crack data.
M. H. El Haddad, K. N. Smith, T. H. Topper   +2 more
openaire   +1 more source