Results 211 to 220 of about 486,844 (378)

Stratum Corneum‐Inspired Zwitterionic Hydrogels with Intrinsic Water Retention and Anti‐Freezing Properties for Intelligent Flexible Sensors

Advanced Functional Materials, EarlyView.
A novel stratum corneum‐inspired zwitterionic hydrogel is developed for intelligent, flexible sensors, featuring intrinsic water retention and anti‐freezing properties. The quasi‐gel, composed of hygroscopic polymers and bound water, maintains its softness across a wide range of humidity.
Meng Wu, Chenyu Qiao, Peng‐Fei Sui, Jing‐Li Luo, Zuoli Li, Yi Cao, Renjun Pei, Xuwen Peng, Hongbo Zeng   +8 more
wiley   +1 more source

Fracture Mechanics and a Fractographic Study on Thermal Fatigue of Cast Irons

, 1976
Kazumi Hirano, Takashi Koizumi, Hajime NAKAZAWA   +2 more
openalex   +2 more sources

Artificial Modulation of the Hydrogen Evolution Reaction Kinetics via Control of Grain Boundaries Density in Mo2C Through Laser Processing

Advanced Functional Materials, EarlyView.
A laser‐driven strategy enables precise microstructural modulation of Mo₂C, achieving nanoscale grain control (15.6 ± 5 nm) and an ultrahigh grain boundary density (130 µm−1). Moreover, high‐angle grain boundaries enhance active sites, facilitate electron transport, and optimize hydrogen adsorption kinetics, significantly reducing overpotential.
Seok‐Ki Hyeong, Byung‐Joon Moon, Aram Lee, Min Ji Im, Hee Yun Yang, Ji‐Hee Choi, Seung‐Il Kim, Ji‐Yun Moon, Seoungwoong Park, Sung Kyu Jang, Tae‐Wook Kim, Jae‐Hyun Lee, Sukang Bae, Seoung‐Ki Lee   +13 more
wiley   +1 more source

Predicting free edge delamination induced by thermal loading using finite fracture mechanics. [PDF]

Int J Fract
Burhan M, Ullah Z, Kazancı Z, Catalanotti G.   +3 more
europepmc   +1 more source

A Criterion for Brittle Fracture of Notched Specimens Based on Combined Micro- and Macro Crack Mechanics

, 1979
Takeo YOKOBORI, Yozo SAWAKI, Seiji NAKANISI   +2 more
openalex   +2 more sources

Fracture Mechanics: Eighteenth Symposium [PDF]

, 1988
RP Reed
openalex   +1 more source

Numerical Modeling For Fracture Mechanics Problems Using The Open-source Fenics Platform

Latin-American Journal of Computing
Fracture mechanics is the mechanical approach to fracture processes, which emerged due to limitations in the application of traditional concepts of Mechanics of Materials to predict the behavior of cracked materials.
Caio César Prates Martins, Brenda Resende Lemos, Jean Pierre de Oliveira Bone, André Gustavo de Souza Galdino, Rodolfo Giacomim Mendes de Andrade   +4 more
doaj  

Scaling‐Up of Structural Superlubricity: Challenges and Opportunities

Advanced Functional Materials, EarlyView.
At increasing length‐scales, structural superlubricity (SSL) faces challenges from physical and chemical energy dissipation pathways. This study reviews recent experimental and theoretical progress on these challenges facing the scaling‐up of SSL, as well as perspectives on future directions for realizing and manipulating macroscale superlubricity ...
Penghua Ying, Xiang Gao, Diana Berman, Oded Hod, Michael Urbakh   +4 more
wiley   +1 more source

A study of fracture mechanics for compact tensile specimen of Al6061-SiC metal matrix composite. [PDF]

Sci Rep
Soliman ESMM.
europepmc   +1 more source

Fracture Mechanics for Composite Material(<Minor Special>Strength of Composite Material)

, 1979
Masaru ZAKO, Toshiro MIYOSHI
openalex   +2 more sources