Results 81 to 90 of about 154,212 (298)

High Dose Ion Implantation Into NiTi for Improvement of Pseudoplasticity and Shape Memory Effect [PDF]

Журнал нано- та електронної фізики, 2013
New investigation results of N +, Mo, W, N and Ni high dose ion implantation of 1018cm – 2 influence on alloys physical and mechanical properties are presented in this article.
A. Pogrebnjak, S. Bratushka, N. Levintant-Zayonts   +2 more
doaj  

Evaluation of the ion implantation process for production of solar cells from silicon sheet materials [PDF]

The objective of this program is the investigation and evaluation of the capabilities of the ion implantation process for the production of photovoltaic cells from a variety of present-day, state-of-the-art, low-cost silicon sheet materials.
Spitzer, M. B.
core   +2 more sources

Amorphization and recrystallization in MeV ion implanted InP crystals [PDF]

, 1988
A comprehensive study of MeV-^(15)N-ion-implanted InP by a variety of analytical techniques has revealed the physical processes involved in MeV ion implantation into III-V compound semiconductors as well as the influence of post-implantation annealing ...
Jamieson, D. N., Nieh, C. W., Tombrello, T. A., Vreeland, T., Jr., Xiong, Fulin   +4 more
core   +1 more source

From Clinic to Computation: Multiscale Bioengineering Strategies for Durable Biological Aortic Valve Replacements

Advanced Functional Materials, EarlyView.
Bioprosthetic aortic valves have revolutionized the treatment of aortic stenosis, but their durability is limited by structural valve deterioration (SVD). This review focuses on the pericardial tissue at the heart of these valves, examining how its mechanical properties and calcification drive fatigue and failure.
Gabriele Greco, Pierfrancesco Gaziano, Serena Anglese, Simone Morganti, Carlo de Vincentiis, Ferdinando Auricchio, Michele Marino, Michele Conti   +7 more
wiley   +1 more source

The effect of ion implantation dose on the friction and corrosion performance of titanium-coated magnesium alloy

Materials Research Express
To enhance the performance of titanium plated coating on the surface of magnesium alloy AZ31, this study investigates the influence of N ion implantation dose on the structure, mechanical properties, and friction corrosion behavior of Ti film.
Zhongyu DOU, Shupeng Luo, Dianxi Zhang
doaj   +1 more source

In Situ 3D Bioprinting: Impact of Cross‐Linking on the Adhesive Properties of Hydrogels

Advanced Functional Materials, EarlyView.
In situ 3D bioprinting enables the direct deposition of cell‐laden, adhesive biomaterials for on‐site tissue regeneration. This review provides a comprehensive overview of how cross‐linking influences the bioadhesive properties of hydrogels used in 3D bioprinting, highlighting cross‐linking triggers, bioadhesion mechanisms, polymer interpenetration ...
Odile Romero Fernandez, Mulazim Hussain Asim, Shumaila Arshad, Gergely Kali, Andreas Bernkop‐Schnürch   +4 more
wiley   +1 more source

An Engineered Living Material With Pro‐Angiogenic Activity Inducible by Near‐Infrared Light

Advanced Functional Materials, EarlyView.
NIR‐responsive engineered living materials (ELMs) for controlled angiogenesis: Near‐infrared (800 nm) light activates engineered probiotic bacteria within alginate‐based living materials to secrete a blood vessel‐regenerating protein. The released protein promotes pro‐angiogenic effects in endothelial networks and chick chorioallantoic membranes.
Anwesha Chatterjee, Stefanie S. M. Meier, Sara Trujillo, Andreas Möglich, Shrikrishnan Sankaran   +4 more
wiley   +1 more source

The Microstructure and High‐temperature Cycle Oxidation Mechanism of the Nickel‐Based Superalloy Surface Treated by Laser Shock Processing and Ion Implantation at 1100 °C

Advanced Materials Interfaces
The microstructure and high‐temperature cycle oxidation mechanism of a nickel‐based superalloy subjected to hafnium (Hf) ion surface implantation and laser shock processing (LSP) at 1100 °C are investigated.
Jiangdong Cao, Feng Ding, Yujie Ma, Xiping Yang, Bochen Jiang, Dong ming Shi, Siyuan Chen, Lang Bai   +7 more
doaj   +1 more source

Novel Production Concept of CH₂F-Molecular-Ion Implanted Si Epitaxial Wafer for Highly Sensitive 3-D-Stacked CMOS Image Sensors

IEEE Journal of the Electron Devices Society
We have developed a novel molecular-ion implantation technique and a molecular-ion-implanted silicon epitaxial wafer for highly sensitive CMOS image sensors.
Ryo Hirose, Koji Kobayashi, Kazunari Kurita, Takeshi Kadono, Sho Nagatomo   +4 more
doaj   +1 more source

Charged particle sources for implantation and surface reactions Final report [PDF]

High temperature ion source developed for implantation and surface reactions of Ar, Pb, and Ga ...
Crawford, C. K., Ruedenauer, F. G.
core   +1 more source