Results 61 to 70 of about 14,913 (309)

On the Microstructures and Fatigue Behaviors of 316L Stainless Steel Metal Injection Molded with Gas- and Water-Atomized Powders

Metals, 2018
316L stainless steel samples are fabricated by metal injection molding using water-atomized and gas-atomized powder with different oxygen contents.
Yongyun Zhang, Ensheng Feng, Wei Mo, Yonghu Lv, Rui Ma, Shulong Ye, Xiaogang Wang, Peng Yu   +7 more
doaj   +1 more source

Investigation of the Dimensional Variation of Microstructures Through the μMIM Process [PDF]

, 2007
The mass production of components with dimensions in the micron and sub-micron range is anticipated to be one of the leading technology areas for the present century and to be of high market potential.
Chaturvedi, P., Fang, Z.P., Fu, G., Li, S.G., Reading, I., Tor, Shu Beng, Yoon, Soon Fatt, Youcef-Toumi, Kamal   +7 more
core  

Robust Polymer Hydrogels Improve Electric‐Fish‐Inspired Batteries

Advanced Functional Materials, EarlyView.
ABSTRACT Electric‐fish‐inspired hydrogel batteries based on ion‐concentration gradients offer an attractive route to soft power sources; however, the poor mechanical properties of existing hydrogels limit device assembly and performance. Here, we report poly(ethylene glycol) methyl ether acrylate hydrogels that enable ion‐gradient batteries composed of
Nick Zahnd, Satyajit Das, John Marc C. Puguan, Carolina Pierucci, Michael Mayer, Christoph Weder   +5 more
wiley   +1 more source

Ultrasonic dissimilar joining of aluminum alloy and polymer with the composite material of ABS polymer doping carbonized rice husk

MATEC Web of Conferences, 2017
The metal housing is typically jointed with plastic fittings by conventional gluing method or embedding injection molding to produce this type of devices. We propose to improve this new technique with more practical approach.
Cheng Chin-Pao, Cheng Chun-Hu, Yu-Chen Chen l-Wen Wang, You Yang-Sheng   +3 more
doaj   +1 more source

Furan‐Substituted Phosphine‐Oxide as an Efficient Interfacial Modifier for Wide‐Bandgap Perovskite Solar Cells

Advanced Functional Materials, EarlyView.
We report phosphine‐oxide interlayers for wide‐bandgap perovskite solar cells, in which tuned P = O Lewis basicity enables selective passivation of buried NiOx/perovskite interfaces and introduces interfacial dipoles that strengthen the built‐in field.
JeeHee Hong, Juan Anthony Prayogo, Soobin Heo, Jae Sung Yun, Dong Ryeol Whang, Dong Wook Chang, Hui Joon Park   +6 more
wiley   +1 more source

Research progress on metal injection molding of aluminum alloys

Fenmo yejin jishu
Aluminum and aluminum alloys have the characteristics as low density, corrosion resistance, high specific strength, and good thermal conductivity, which are widely used in transportation, electronic products, medical, and chemical industries as the ...
ZOU Heng, SUN Yi, CHEN Mengxiong, XIONG Huiwen, ZHANG Lei, ZHOU Kechao   +5 more
doaj   +1 more source

Effect of mixing parameters on the mixing time and density of composite HA/Ti6Al4V feedstock for powder injection molding

MATEC Web of Conferences, 2017
Hydroxyapatite is a bioactive material. However, Hydroxyapatite in medical application is limited by its poor mechanical properties. Titanium alloys are biocompatible materials with high specific strength and high corrosion resistance.
Arifin Amir, Sulong Abu Bakar
doaj   +1 more source

Characterisation of stainless steel 316L and palm stearin based binder by using metal injection molding (MIM) process [PDF]

, 2014
Polystyrene (PS) has been a nature’s degradable issue as it cannot biodegradable. In this project, recycle polystyrene (PS) is used as main binder in Metal Injection Molding (MIM).
Musa Zainal Abidin, Murni Farahin
core  

Atomic Layer Deposition in Transistors and Monolithic 3D Integration

Advanced Functional Materials, EarlyView.
Transistors are fundamental building blocks of modern electronics. This review summarizes recent progress in atomic layer deposition (ALD) for the synthesis of two‐dimensional (2D) metal oxides and transition‐metal dichalcogenides (TMDCs), with particular emphasis on their enabling role in monolithic three‐dimensional (M3D) integration for next ...
Yue Liu, Taoyu Zou, Cheng‐Yan Xu, Liang Zhen, Yang Li, Yong‐Young Noh   +5 more
wiley   +1 more source

Sandblasting nozzle [PDF]

, 1981
A nozzle for use with abrasive and/or corrosive materials is formed of sintered ceramic compositions having high temperature oxidation resistance, high hardness and high abrasion and corrosion resistance.
Pawlik, E. V., Perkins, G. S., Phillips, W. M.   +2 more
core   +1 more source