Results 71 to 80 of about 39,376 (341)

Common Signatures of Altered Gene Regulation and Invasiveness of Different Breast Cancer Cell Lines after Matrix Interface Crossing

Advanced Healthcare Materials, EarlyView.
Interface transmigration reprograms triple‐negative breast cancer cells, triggering a shared switch toward more aggressive and invasive phenotypes. Using a collagen I interface model, this study identifies shared transcriptional changes involving proliferation, chromatin remodeling, and DNA repair pathways.
Cornelia Clemens, Hannah Trampert, Nataliia Kotsiuba, Tilo Pompe   +3 more
wiley   +1 more source

Epidermal Patch Technologies for Integrated Healthcare and Infection Management

Advanced Healthcare Materials, EarlyView.
Epidermal patches have evolved from simple wound coverings into multifunctional, skin‐conformable platforms integrating drug delivery, biosensing, and therapeutic functionalities. This review highlights their material innovations, fabrication strategies, and intelligent designs, including hydrogels, microneedles, and flexible electronics, while ...
Yuqi Wang, Atakan Tevlek, Pawel L. Urban, Boaz Mizrahi, Onome Ejeromedoghene, Roshan Deen, Yuanjing Lin, Jagan Mohan Dodda   +7 more
wiley   +1 more source

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, You Zhou, Qingxiu Li, Wenyu Zhao, Sunyingyue Geng, Hangfei Li, Yan‐Bing Leng, Shirui Zhu, Guanglong Ding, Yongbiao Zhai, Ziyu Lv, Ye Zhou, Su‐Ting Han   +12 more
wiley   +1 more source

Study on ultrasonic evaluation of connection state and service performance of resistance projection welding joints

Discover Applied Sciences
Fatigue failure of welded joints is a performance factor of structural parts under dynamic load, and the effective evaluation of its life is always the key to the service ability of structures.
Zhenzhen Duan, Xueshan Zhao, Guanghao Zhou, Kunning Jia, Xiaopeng Gu, Ting Ma   +5 more
doaj   +1 more source

IMPROVEMENT OF FATIGUE STRENGTH OF TIN BABBITT BY REINFORCING WITH NANO ILMENITE [PDF]

Journal of Engineering Science and Technology, 2017
Tin Babbitt is an idle journal bearing material, its fatigue strength limits and its usage. To enhance its fatigue strength, in this paper a Tin Babbitt metal matrix is reinforced with nano Ilmenite. The metal matrix nanocomposite was fabricated by using
M. V. S. BABU, K. N. S. SUMAN, A. RAMA KRISHNA   +2 more
doaj  

Enhancement of Fatigue Endurance Limit through Ultrasonic Surface Rolling Processing in EA4T Axle Steel

Metals, 2020
Fatigue property is a key evaluation index for the service reliability of railway axle. In this work, the effect of ultrasonic surface rolling processing (USRP) on the surface characteristic and fatigue property was investigated in an EA4T axle steel ...
Xiaodi Wang, Liqin Chen, Peng Liu, Guobiao Lin, Xuechong Ren   +4 more
doaj   +1 more source

Soft Ionic and Electronic Triboelectric Nanogenerators: Toward Attachable and Implantable Biomedical Applications

Advanced Materials, EarlyView.
This review provides an overview of triboelectric nanogenerator (TENG)–based biomedical applications by classifying studies into electronic and ionic systems across attachable and implantable platforms. It summarizes key material choices, device structures, and working mechanisms that characterize current TENG‐based research, and outlines six future ...
Kyongtae Choi, Jimin Park, Won Jun Song, Soohwan An, Seonggyu Choe, Byeong‐Rak Keum, Min Young Kim, Dae Hee Hwang, Young‐Geun Park, Sung‐Won Kim, Sangyul Baik, Gwang‐Bum Im, Younghoon Lee   +12 more
wiley   +1 more source

Different properties of coronary stents [PDF]

, 2007
Stents are mesh structured implants which are used to support the vessel wall in the balloon expanded vessel part. Several methods were developed and applied for the determination of mechanical properties of coronary stents, as a part of a complex pre ...
Bognár, Eszter, Bálint-Pataki, Zsófia, Dobránszky, János, Ring, György   +3 more
core  

Proceedings of Abstracts Engineering and Computer Science Research Conference 2019 [PDF]

, 2019
© 2019 The Author(s). This is an open-access work distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
Adams, Roderick, Amafabia, Daerefa-a, Barker, Trevor, Beka, Nathan, Bhavsar, Ronakben, Bonivart, Agnes, Canoville, Paul, Cañamero, Lola, CHEN, Yong Kang, CHEN, Yong Kang, Chrysanthou, Andreas, Counsell, Nathan, Crook, Brian, Davey, Neil, David-West, Opukuro, Denai, Mouloud, Dhakal, Hom, Drix, Damien, Goncharenko, Julia, Grasso, Marzio, Hafner, Verena Vanessa, Hall, Samantha, Haritos, George, Hassan, Eheda, Helian, Na, Herfatmanesh, Mohammad Reza, Ismail, Sikiru O., Johnston, Ian, Johnston, Ian, Kadir, Shabnam, Kaye, Richard, Khan, Imran, Kirner, Raimund, Kirner, Raimund, Klaholz, Ingo, Klusak, Jan, Kourtessis, Pandelis, Lane, Peter, Lekkala, Himayasri Rao, Lilley, Mariana, Mayor, David, McCluskey, Daniel, McCluskey, Daniel, Menon, Catherine, Metzner, Christoph, Miko, Rebecca, Montalvão, Diogo, Mporas, Iosif, Munro, Ian, Nehaniv, Chrystopher, Newman, James, Nwawe, Richard, Panday, Deepak, Partou, Helen, Pissanidis, Georgios, Polani, Daniel, Ren, Guogang, Robinson, Matthew, Rosiello, Vincenzo, Sayers, Paul, Schilstra, Maria, Schirmer, Pascal, Schmuker, Michael, Siadati, Rana, Sinha, Ankur, Skaltsas, Grigorios, Steffert, Tony, Steuber, Volker, Steuber, Volker, Suckow, Bjorn, Sun, Yi, Sun, Yichuang, Sunmola, Funlade, Sutton, Samuel, te Boekhorst, Rene, Toffe, Gilles, Tracey, Mark, Tveretina, Olga, Veneziano, Vito, Verma, Alok, Wang, Yuan, Wernick, Paul   +81 more
core   +2 more sources

Exploring the Potential of Zero‐Dimensional Carbon Nanomaterials in Photoluminescent, Electrochemiluminescent and Electrochemical Sensors

Advanced Materials Interfaces, EarlyView.
Zero‐dimensional carbon nanomaterials are presented as multifunctional platforms linking structure, property, and sensing performance. Surface engineering and heteroatom doping modulate electron‐transfer and luminescent behavior, enabling electrochemical, photoluminescent, and electrochemiluminescent detection. Fundamental design principles, analytical
Gustavo Martins, Jeferson Luiz Gogola, Ava Gevaerd, Cristiane Kalinke, Paulo Roberto de Oliveira, Fabio Roberto Caetano, Bruno Campos Janegitz, Márcio Fernando Bergamini, Luiz Humberto Marcolino‐Junior   +8 more
wiley   +1 more source