Results 121 to 130 of about 31,451 (307)

Development of the weldbond process for joining titanium [PDF]

, 1972
High quality resistance spot welds were produced by welding through epoxy adhesive on titanium alloys. Weldbond joints were consistently stronger than those of either mechanical fasteners, structural adhesive bonds, or mechanical fasteners with adhesive ...
Fields, D.
core   +1 more source

Strain‐Programmable Luminescent Adhesive Patch With Tartrazine‐Mediated Optical Skin Clearing for Photochemical Tissue Bonding

Advanced Functional Materials, EarlyView.
We propose a suture‐complementary approach that integrates optical skin clearing with a strain‐programmable luminescent adhesive patch. Hyaluronic acid promotes transdermal delivery of tartrazine to improve optical clearing and stabilizes its interaction with a photosensitizer. Optical clearing increases the penetration depth of visible light into skin,
Seong‐Jong Kim, Kyungjoo Jo, Kwanghyeon Park, Jun Hee Kim, Jong Hyeong Cho, Inhoo Choi, Sei Kwang Hahn   +6 more
wiley   +1 more source

Impact of adhesive curing mode and dentin sealing on bond strength of CAD/CAM resin composite

Scientific Reports
The aim of this study was to investigate influence of curing mode of universal adhesives and dentin sealing approach on microtensile bond strength (MTBS) of CAD/CAM composite to dentin.
Nermin Mohieldin Abdelmohssen, Mohamed Fouad Haridy, Sara Adel Botros   +2 more
doaj   +1 more source

Does simplification signify compromise? Evaluation of different universal adhesives on shear bond strength: in vitro study

Frontiers in Bioengineering and Biotechnology
IntroductionUniversal adhesives are widely used in the field of dental prosthetics owing to their broad applicability and clinical convenience. This study aims to evaluate the bonding performance of four adhesives on zirconia and resin material surfaces ...
Jiyuan Chen, Yuxin Xiao, Yihang Wei, Xinqi Li, Hidehiko Sano, Yuanyuan Kang, Jiale Fu   +6 more
doaj   +1 more source

Providing adhesion for a miniture mobile intra-abdominal device based on biomimetic principles [PDF]

, 2009
This paper investigates the surface adhesion characteristics required for a miniature mobile device to move around the abdominal cavity. Such a device must be capable of adhering to the tissue lining and move freely across the upper surface of the ...
Gaskell, P.H., Jayne, D., Liskiewicz, T., Morina, A., Neville, A., Taylor, G.   +5 more
core  

Sensorized Engineered Tissues with Built‐in Thermoregulation and Nutrient Supply

Advanced Functional Materials, EarlyView.
This work introduces a granular hydrogel‐based tissue engineering platform that includes a closed‐loop temperature control to maintain 37°C and sustainably releases nutrients, thereby enabling cells to retain a high viability even if stored at room temperature for up to 24 h.
Antonia Georgopoulou, Jakob Schreiner, Miriam Filippi, Aiste Balciunaite, Robert K. Katzschmann, Esther Amstad   +5 more
wiley   +1 more source

High Temperature Adhesives for Bonding Kapton [PDF]

Experimental polyimide resins were developed and evaluated as potential high temperature adhesives for bonding Kapton polyimide film. Lap shear strengths of Kapton/Kapton bonds were obtained as a function of test temperature, adherend thickness, and long
Slemp, W. S., Stclair, A. K., Stclair, T. L.   +2 more
core   +1 more source

Microenvironmental Reprogramming by 3D Anisotropic Cardiac Extracellular Matrix Induces Nuclear Remodeling and Epigenetic Maturation of Chemically Induced Cardiomyocytes

Advanced Functional Materials, EarlyView.
A 3D anisotropic hydrogel derived from heart extracellular matrix guides cytoskeletal alignment and nuclear remodeling in reprogrammed cardiomyocyte‐like cells. This study reveals how matrix alignment modulates nuclear envelope dynamics and chromatin state, triggering transcriptional and functional maturation.
Seung Ju Seo, Mi Jeong Lee, Hyun Wook Kang, Seonhee Byeon, Soo‐Kyoung Choi, Nakwon Choi, Seung‐Woo Cho, Yoonhee Jin   +7 more
wiley   +1 more source

The influence of acid etching time on the bonding performance of universal resin adhesives to dentin

Journal of the Pakistan Medical Association
Objective: To study the impact of different phosphoric acid etching time on the bonding strength and durability between two universal resin adhesives.
Chengyu Lu, Yahui Pan, Rongrong Nie, Xiangfeng Meng   +3 more
doaj   +1 more source

Regulated Ion‐Diffusion Hydrogels for Subtle and Multimodal Temperature‐Strain Sensing in Wound Monitoring

Advanced Functional Materials, EarlyView.
A soft, dual‐channel hydrogel patch enables simultaneous detection of wound temperature and strain by integrating ion‐diffusion‐mediated thermoelectric and resistive sensing. The conformal design maintains stable performance during motion, capturing subtle inflammatory and mechanical changes for continuous wound monitoring.
Yu Fang, Xinglong Pan, Zhiwei Li, Wanheng Lu, Chang Liu, Yi Zhou, Guo Tian, Ghim Wei Ho   +7 more
wiley   +1 more source