Results 81 to 90 of about 13,045,476 (306)

Forming of micro-components by electrical-field activated sintering

MATEC Web of Conferences, 2015
Recent research work has been undertaken to investigate the feasibility of forming micro-components by combining Electrical-field activated sintering and micro-forming (Micro-FAST). This paper firstly introduces the Micro-Fast technology and experimental
Zhao Jie, Qin Yi, Huang Kunlan, Zulkipli Muhammad Bin, Hijji Hasan   +4 more
doaj   +1 more source

Incremental sheet forming towards biomedical implants: a review

Journal of Materials Research and Technology, 2020
Advanced manufacture technologies, oriented to implants featured with high reliability, low cost and high biocompatibility, are key approaches to advance the rehabilitation efficacy and shorten the recovery period of patients. Considering the shortage of
Zinan Cheng, Yanle Li, Changxu Xu, Yuanyu Liu, Shahid Ghafoor, Fangyi Li   +5 more
doaj   +1 more source

Forming alumina (Al2O3) by micro-FAST [PDF]

, 2016
The Alumina (Al2O3), also known as Aluminium oxide, has a good thermal conductivity, but it is an electrical insulator. The Alumina is being used widely in the industry.
Bin Zulkipli, Muhammad, Hijji, Hasan, Huang, Kunlan, Qin, Yi, Yang, Song, Zhao, Jie   +5 more
core   +1 more source

Characterization of Defect Distribution in an Additively Manufactured AlSi10Mg as a Function of Processing Parameters and Correlations with Extreme Value Statistics

Advanced Engineering Materials, EarlyView.
Predicting extreme defects in additive manufacturing remains a key challenge limiting its structural reliability. This study proposes a statistical framework that integrates Extreme Value Theory with advanced process indicators to explore defect–process relationships and improve the estimation of critical defect sizes. The approach provides a basis for
Muhammad Muteeb Butt, Varma Kvvssn, Hossein Laieghi, Zia Uddin, Peyman Ansari, E. Kıvanç Sadak, Can Barış Toprak, Hüseyin Kızıl, Enrico Salvati   +8 more
wiley   +1 more source

Feasibility study on the micro-forming of novel metal foil arrays based on submerged cavitating water-jet impingement

Advances in Mechanical Engineering
With the increasing demand for metal foil parts with micro-array structures in micro-electromechanical systems (MEMS), it is urgent to explore a novel array micro-forming technology with high efficiency, low cost, and high flexibility.
Lian Zhou, Wei Meng, Fuzhu Li, Honglei Ma, Yun Wang, Jingyi Wu   +5 more
doaj   +1 more source

Electrical-field activated sintering and forming of micro-components [PDF]

, 2017
As the demand for miniature products has increased significantly, so also has the need for these products to be produced in a rapid, flexible and cost efficient manner.
Hasanuzzman, M., Hossain, Mohammad Kamal, K. Ghosh, Bablu, Mohamad, K.A., Saad, Ismail   +4 more
core   +2 more sources

Composite Electrospun Fibers Containing Optimized B‐ and Cu‐Doped Bioactive Glass Sol‐Gel Particles for Potential Soft Tissue Engineering Applications

Advanced Engineering Materials, EarlyView.
This article describes the preparation and characterization of poly(ε‐caprolactone) electrospun composite fibers incorporating sol‐gel‐derived bioactive glass particles doped with B and Cu. Scanning electron microscopy, energy‐dispersive X‐ray spectroscopy, Fourier‐transform infrared spectroscopy, contact angle, acellular bioactivity, mechanical and ...
Elisa Piatti, Marta Miola, Liliana Liverani, Paolo Sartori, Enrica Verné, Aldo R. Boccaccini   +5 more
wiley   +1 more source

Evaluation of the Potential of Laser Shock Peening Compared with Cold Expansion for Improving Fatigue Resistance of Riveted Lap Joints of Aerospace Grade 7175 Al Alloy

Advanced Engineering Materials, EarlyView.
This study investigates laser shock peening for enhancing fatigue performance of riveted aerospace aluminum joints. A comparative approach with cold expansion combines fatigue testing and synchrotron X‐ray methods. Integrating mechanical testing with residual stress and strain characterization provides insights into how different treatments affect the ...
Ogün Baris Tapar, David Osman Busse, Maximilian Sprengel, Domenico Furfari, Marc‐André Nielsen, Guilherme Abreu Faria, Jérémy Epp   +6 more
wiley   +1 more source

Ultrasonic-assisted preparation-forming-curing process for ultra-thin micro-fiber metal laminates: Deformation characteristics

Materials & Design, 2020
At present, Fiber metal laminates (FMLs) are mostly used in the aeronautical field to manufacture large-size components, such as skins of fuselage or wing. However, the utilization of FMLs in microsystems and micro-electro-mechanical systems has not been
Yao Wang, Yingzhao Hou, Yang Liu, Ning Hu, E. Cheng, Lihui Lang   +5 more
doaj   +1 more source

Sequence and function of the two P domain potassium channels: implications of an emerging superfamily. [PDF]

, 1998
A new superfamily of K+ channels has emerged in the past 2 years. Notable for possessing two pore-forming P domains in each subunit, members of the superfamily have been recognized through phylogeny from micro-organisms to humans. Four subfamilies of two
Goldstein, SA, Ilan, N, Pausch, MH, Wang, KW   +3 more
core