Results 111 to 120 of about 67,141 (300)
Yantu gongcheng xuebaoA one-dimensional model for transport of organic contaminants in a double-artificial composite liner under thermal osmosis is proposed. The model is simulated by using the COMSOL Multiphysics. The results show that the bottom concentration only increases
ZHANG Chunhua 1, 2, HUANG Jiangdong 2, DENG Zhengding 2, XIE Haijian 3, DENG Tongfa 1, 2
doaj +1 more source
Caravan Awnings: a Geometrical Problem [PDF]
, 2000 Two questions regardingthe design of caravan awnings were posed by a company.The company wishes to produce awnings with a pretty appearance. When an awning is attached to a caravan, some wrinkles could appear.
Beckum, F. van +3 more
core
Photothermal‐Activated Antibacterial Amyloid‐Polyphenol‐Iron Hydrogels for Synergistic Wound Healing
Advanced Healthcare Materials, EarlyView.We report a thermally triggered supramolecular hydrogel (LTFe) formed by Fe3+ and tannic acid on lysozyme amyloid fibrils. Fe3+ enables rapid gelation and photothermal transduction with an efficiency of 88.56%. The LTFe hydrogel exhibits excellent biocompatibility, potent antibacterial activity against E. coli and S.
Di Wu +8 more
wiley +1 more source
Clinical, Cosmetic and Investigational Dermatology, 2023 Ayse Gul Kabakci,1,* Dursun Murat Bozkır,2,* Çağlar Cengizler,3,* Dilek Sire Eren,4,* Memduha Gülhal Bozkır1,* 1Department of Anatomy, Faculty of Medicine, Cukurova University, Adana, Turkey; 2Adana Sevgi Eye ...
Kabakci AG +4 more
doaj
Flexible diaphragm-extreme temperature usage [PDF]
, 1991 A diaphragm suitable for extreme temperature usage, such as encountered in critical aerospace applications, is fabricated by a unique method, and of a unique combination of materials.
Lerma, Guillermo
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Advanced Healthcare Materials, EarlyView.ABSTRACT In vitro arterial models offer ethical and robust alternatives for vascular research but require cytocompatible materials that replicate physiological mechanics. Poly(vinyl alcohol) (PVA) hydrogels produced by directional freezing and salting‐out (PVA DFSO) are anisotropic yet lack stability for cell culture. Herein, methacrylated PVA (PVA‐MA)
Javiera Sanhueza Ortega +4 more
wiley +1 more source
Elephants develop wrinkles through both form and function
Royal Society Open ScienceThe trunks of elephants have prominent wrinkles from their base to the very tip. But neither the obvious differences in wrinkles between elephant species nor their development have been studied before.
Andrew K. Schulz +5 more
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MEVTV Workshop on Tectonic Features on Mars [PDF]
The state of knowledge of tectonic features on Mars was determined and kinematic and mechanical models were assessed for their origin. Three sessions were held: wrinkle ridges and compressional structure; strike-slip faults; and extensional structures ...
Golombek, Matthew P., Watters, Thomas R.
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Bioinspired Adaptive Sensors: A Review on Current Developments in Theory and Application
Advanced Materials, EarlyView.This review comprehensively summarizes the recent progress in the design and fabrication of sensory‐adaptation‐inspired devices and highlights their valuable applications in electronic skin, wearable electronics, and machine vision. The existing challenges and future directions are addressed in aspects such as device performance optimization ...
Guodong Gong +12 more
wiley +1 more source
Wrinkling criteria in sheet metal forming for single sided contact situation and its application [PDF]
, 2005 The general wrinkling theory based on the rate formulation of the principle of virtual work has been applied in a number of studies on wrinkling during sheet metal forming. No contact with the die was allowed.
Huetink, Han +2 more
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