Results 171 to 180 of about 374,216 (356)

Mechanochromism of Glassy Polymers Enabled by a Loop‐Forming Supramolecular Mechanophore

Advanced Functional Materials, EarlyView.
The supramolecular mechanophore LOOP is covalently introduced into glassy polymers, capable of reporting force‐induced pre‐failure damage and local fracture events in polymer glasses. Under different mechanical deformation modes, including grinding, tensile stretching, and scratching, LOOP probes irreversible events in polymer glasses through a ...
Linlin Deng, Chantal Graafsma, Felix Meyenhofer, Iulia Scarlat, Luca Bertossi, Christoph Weder, Jess M. Clough   +6 more
wiley   +1 more source

Contact damage and fracture micromechanisms of multilayered TiN/CrN coatings at micro- and nano-length scales

, 2014
J.J. Roa, E. Jiménez‐Piqué, R. Martı́nez, G. Ramírez, J.M. Tarragó, Rafael Rodríguez, L. Llanes   +6 more
openalex   +2 more sources

Excavation Damage Zone Fracture Modelling for Seismic Tomography: A Comparison of Explicit Fractures and Effective Medium Approaches

, 2023
Emmanouil Parastatidis, M.W. Hildyard, Andy Nowacki, Will Flynn, Johannes Suikkanen   +4 more
openalex   +1 more source

Synergistic All‐in‐One Electroceutical Platform Utilizing a Plasma–Photodynamic Hybrid Approach for Enhanced Wound Healing

Advanced Functional Materials, EarlyView.
A flexible hybrid patch integrating a robust cold atmospheric plasma (CAP) system with a high‐power, ultrathin bio‐OLED was developed to enable synergistic wound healing. This multimodal therapy, combining plasma and photodynamic treatment, enhanced angiogenesis, cell proliferation, and collagen deposition, demonstrating superior in vivo efficacy and ...
Jun‐Yeop Song, Hyun Cheol Bang, Young Hyun Son, Dae‐In Ha, Eun‐Ju Hong, Sun‐Woo Lee, Jeongsook Kim, Doyeong Kim, Sang‐Min Park, Kyu Pil Lee, Hyo‐Jung Kwon, Jeong Hyun Kwon   +11 more
wiley   +1 more source

Fractal evolution characteristics of fracture meso-damage in uniaxial compression rock masses using bonded block model. [PDF]

Sci Rep
Lan M, He Y, Wang C, Liu X, Ren G, Zhang S.   +5 more
europepmc   +1 more source

Bone Fracture Enhanced Blood-Brain Barrier Breakdown in the Hippocampus and White Matter Damage of Stroke Mice [PDF]

, 2020
Jinhao Huang, Haiyan Lyu, Kang Huo, Leandro Barbosa Do Prado, Chaoliang Tang, Zhanqiang Wang, Qifeng Li, Julia Wong, Hua Su   +8 more
openalex   +1 more source

Adaptive Hydrogels With Spatiotemporal Stiffening Using pH‐Modulating Enzymes

Advanced Functional Materials, EarlyView.
The chemomechanical coupling in an adaptive hydrogel is studied to further the development of adaptive hydrogels. This coupling is achieved by embedding a pH‐modulating enzyme in a pH‐responsive hydrogel. The enzymatic reaction can be triggered locally, which generates a pH‐decreasing wave throughout the system, increasing the crosslinking density and ...
Natascha Gray, Zoe Grämiger, André R. Studart, Rafael Libanori   +3 more
wiley   +1 more source

Damage Characteristics and Fracture Patterns of Sandstone Under the Coupled Effects of Blasting Stress and In Situ Stress

Chenxi Ding, Xu Guo, Jiye Xu, Zhe Sui, Yuanyuan You, Dacheng Zhao   +5 more
openalex   +1 more source

Experimental study on the controlling factors of frictional coefficient for lost circulation control and formation damage prevention in deep fractured tight reservoir

, 2021
Chengyuan Xu, Honglin Zhang, Mingming Zhu, Yili Kang, Xiaopeng Yan, Jingyi Zhang, Yingrui Bai   +6 more
openalex   +1 more source

Self‐Sintering Ionogel Binder for Flexible, Recyclable, and Healable Printed Giant Magnetoresistive Sensors

Advanced Functional Materials, EarlyView.
ABSTRACT Electronic waste has emerged as a major environmental challenge, driven by the massive consumption and a limited lifetime of modern electronic devices, stimulating the development of sustainable electronics. Here, an all‐biomaterial gelatin‐choline‐citric acid ([Ch][CA]) ionogel is developed as an active binder to realize self‐sintered ...
Lin Guo, Xiaotao Wang, Guannan Mu, Proloy Taran Das, Igor Veremchuk, Conrad Schubert, Aaron D. Cross, Yevhen Zabila, Xuan Peng, Larysa Baraban, Denys Makarov   +10 more
wiley   +1 more source