Results 81 to 90 of about 33,032 (255)

Study Of Diffusion Influence Materials Of Copper-Zinc-Steel On The Hardness And Micro Hardness Under Heat Treatment

Diyala Journal of Engineering Sciences, 2019
Low melting metals like zinc used in this research to promote increasing of diffusion process with presence of pure powder of copper., this metals have good corrosion resistance in chemical and environmental conditions  by making thin film to hardening ...
Ali Adwan H
doaj   +1 more source

Assessment of Micro-Hardness, Degree of Conversion, and Flexural Strength for Single-Shade Universal Resin Composites. [PDF]

Polymers (Basel), 2022
Yılmaz Atalı P, Doğu Kaya B, Manav Özen A, Tarçın B, Şenol AA, Tüter Bayraktar E, Korkut B, Bilgin Göçmen G, Tağtekin D, Türkmen C.   +9 more
europepmc   +1 more source

Influence of Lithium On Micro-Hardness of Dental Tissues

Pakistan BioMedical Journal
Lithium in pregnancy is related to the risk of preterm birth. The study is related to the influence of Lithium in which female rabbits were involved as an experimental model, the drug was given during pregnancy which might instigate the defects of teeth in their developing offspring which were utilized as a sample to evaluate the micro-hardness of ...
Shakila Nazir, Arsalan Mirza
openaire   +1 more source

Multifunctional Solid Polymer Electrolyte Films Integrating Intrinsic Self‐Healing and Dual Photo‐/pH‐Responsive Ionic Sensing for Intelligent Flexible Electronics

Advanced Functional Materials, EarlyView.
Multifunctional solid polymer electrolyte (SPE) films integrating intrinsic self‐healing, mechanical stretchability, and dual photo‐ and pH‐responsive ionic conductivity are developed. Constructed from thermoplastic polyurethane (TPU) and hydrogen‐bonded poly(thiourea triethylene glycol) (PTUEG3), these films form a dynamic supramolecular network ...
Mei‐Li Li, Tse‐Yu Lo, Chia‐Wei Chang, Yen‐Shen Hsu, Chen‐Yi Chien, Yu‐Yao Huang, Chia‐Ti Wu, Chun‐Chi Chang, Bo‐Chen Chen, Heng‐Hsuan Su, Chin‐Hua Liu, Che‐Ning Yeh, Jiun‐Tai Chen   +12 more
wiley   +1 more source

Influence of Air-Barrier and Curing Light Distance on Conversion and Micro-Hardness of Dental Polymeric Materials. [PDF]

Polymers (Basel), 2022
Ciocan LT, Biru EI, Vasilescu VG, Ghitman J, Stefan AR, Iovu H, Ilici R.   +6 more
europepmc   +1 more source

A Systematic Study of GelMA‐Carbopol Bioinks for High‐Fidelity Extrusion 3D Bioprinting at Physiological Temperatures

Advanced Healthcare Materials, EarlyView.
Gonzalez Martinez and collaborators develop a strategy to formulate high performance GelMA‐based bioinks with low solids contents. The resulting bioinks enable 3D bioprinting at 37 °C of high‐fidelity structures with tunable mechanical properties that support high cell viability and function.
David A. González‐Martínez, Aidee V. Arizpe Tafoya, Eduardo González‐Martínez, Mabel Barreiro Carpio, Laura Daniela Serrano Andrade, Christopher T. N. Chow, Mohammadhossein Dabaghi, Jeremy A. Hirota, Jose M. Moran‐Mirabal   +8 more
wiley   +1 more source

Impact of thermal oxidation parameters on micro-hardness and hot corrosion of Ti-6Al-3Mo-2Nb-2Sn-2Zr-1.5Cr alloy. [PDF]

Sci Rep, 2023
Ahmed FS, El-Zomor MA, Ghazala MSA, Elshaer RN.   +3 more
europepmc   +1 more source

Cellular Responses to Mechanical Cues Across Scales: From Fundamental Insights to Translational Potential

Advanced Healthcare Materials, EarlyView.
This review examines how cellular behavior is regulated by mechanical cues transmitted through soft biomaterials, from single‐cell mechanosensing to tissue‐level adaptation. It highlights why physiological relevance, rather than model complexity alone, is critical for translational mechanobiology and introduces a scoring framework linking material ...
Mathias Polz, Manuel P. Kainz, Niklas Haider, Theresa Rienmüller, Kerstin Lenk, Rupert Kargl, Michele Terzano, Gerhard Sommer, Gerhard A. Holzapfel, Julia Fuchs   +9 more
wiley   +1 more source

Sodium Alginate‐Based Submucosal Lifting Hydrogel for Endoscopic Mucosal Resection and Endoscopic Submucosal Dissection

Advanced Healthcare Materials, EarlyView.
A biocompatible sodium alginate‐based hydrogel is developed as a next‐generation submucosal lifting agent intended for EMR and ESD. The optimized formulation exhibits a composition devoid of endotoxins, high viscosity, demonstrates reliable injectability, and ensures prolonged mucosal elevation.
Iram Maqsood, Venkata S. Akshintala, Surya T. Evani, Rebecca A. Krimins, Yihan Wang, Keith Freel, Ahmed Ibrahim, Saowanee Ngamruengphong, Mouen Khashab, Stephen W. Hoag   +9 more
wiley   +1 more source

Influence of multi-point laser shock peening process on surficial mechanical properties in gear steels

Journal of Aeronautical Materials
For the gears of aero-engine accessory system，the complex working environment requires high fatigue resistance and wear resistance on the gear surface.
XUE Cheng, LEI Duncai, YAN Xueyuan, ZANG Shunlai, DONG Hongtao, YOU Zhiwei   +5 more
doaj   +1 more source