Results 21 to 30 of about 309 (125)

Effect of Powder Characteristics on Centrifugal Slip Casting of Alumina Powders

Journal of the Ceramic Society of Japan, 2003
Two kinds of alumina powders, having different particle size and impurity level, were centrifuged and effects of powder characteristics on the compaction process studied. The powder having a larger particles size and higher impurity level could be dispersed to a higher solid loading (maximum 60% solid loading) with a smaller amount of dispersant ...
LI, Xiaodong, WANG, Lei, IWASA, Mikio, HAYAKAWA, Motozo   +3 more
openaire   +2 more sources

The influence of Ti/Ni metallic phase content on the microstructure and environmental interactions of gradient Al2O3-based composites [PDF]

Processing and Application of Ceramics
Al2O3/Ti/Ni composites, enhanced with the inclusion of NiAl2O4 and TiAl2O5 phases, represent a novel class of advanced materials with multifaceted properties suitable for diverse engineering applications.
Zygmuntowicz Justyna, Piotrkiewicz Paulina, Wachowski Marcin, Żurowski Radosław, Więcław-Midor Anna, Tomaszewska-Krygicz Justyna   +5 more
doaj   +1 more source

Innovative impeller design for double suction centrifugal pumps [PDF]

, 2019
World’s energy consumption is increasing year by year driven by the industrial and the tertiary sector, where most of the electrical energy is consumed by electrical motors (65%).
Capurso, Tommaso
core   +1 more source

Analysis of crystallographic slip and grain boundary sliding in a Ti-45Al-2Nb-2Mn (at%)-0.8 vol%TiB2 alloy by high temperature in situ mechanical testing [PDF]

, 2014
This work aims to contribute to a further understanding of the fundamentals of crystallographic slip and grain boundary sliding in the gamma-TiAl Ti-45Al-2Nb-2Mn (at%)-0.8 vol%TiB2 intermetallic alloy, by means of in situ high-temperature tensile testing
Llorca Martinez, Francisco Javier, Pérez-Prado, María Teresa, Boehlert, C.J., Llorca, J., Pérez Prado, María Teresa, Torralba Castelló, José Manuel, Torralba, J. M, Llorca, Javier, Boehlert, Carl J., Muñoz-Moreno, Rocío, Ruiz Navas, Elisa María, Torralba, José Manuel, Muñoz Moreno, Rocío, Boehlert, Carl   +13 more
core   +1 more source

A novel technique for making open-cell Al2O3-ZrO2 ceramic foam with plant seed template [PDF]

China Foundry, 2010
The aim of the present research is to provide a technique for preparing open-cell Al2O3-ZrO2 ceramic foams with uniform cell size. This technique used plant seeds to array templates and centrifugal slip casting to obtain cell struts with high packing ...
Yu Jingyuan, Li Qiang, Tang Ji
doaj  

Lymphoid‐Tissue‐on‐Chip Recapitulates Human Antibody Responses In Vitro

Advanced Science, EarlyView.
The presented lymphoid‐tissue‐on‐chip system allows culture of primary human tonsil cells at organotypic high density under perfusion for up to 4 weeks, emulates immune response to soluble vaccines and vaccination via peripheral antigen‐presenting cells and represents a useful tool to assess cellular interactions during homeostasis, immune responses ...
Claudia Teufel, Anna‐Sophie Schlemmer, Andrea W. Eiken, Zachary W. Wagoner, Dennis Vöhringer, Lena Christ, Alex Dulovic, Patrick Marsall, Madeleine Fandrich, Eduardo J. S. Brás, Julia Marzi, Friederike Bärhold, Julia Philipp, Sven Becker, Lisa E. Wagar, Peter Loskill   +15 more
wiley   +1 more source

Speckle Skin‐Based Multimodal Tactile Perception for Fine Robotic Manipulation

Advanced Intelligent Systems, EarlyView.
SpeckleTac, a miniature vision‐based tactile sensor, utilizes a speckle‐pattern skin and optical flow‐based scalable virtual marker tracking. Combined with advanced algorithms, it achieves high‐resolution 3D surface reconstruction, precise contact perception, and stable grasping capabilities.
Jiayuan Zhang, Chong Wang, Yingao Xu, Shihan Wang, Houping Wu, Yulian Peng, Hongbo Wang   +6 more
wiley   +1 more source

Development of lotus-type porous material for heat pipe application using centrifugal slip casting process

IOP Conference Series: Materials Science and Engineering, 2018
Heat pipe is a heat conductor which has a large conduction capacity using a special fluid-filled pipe as a conductor of heat from the hot end (evaporator) to the cold end (condenser) used for thermal management. In the heat pipe, there is a sintered wick which transfers refrigerant fluid from condenser to evaporator.
S Supriadi, M Rasis, T Heriyanto, B Ariantara, N S D Putra   +4 more
openaire   +1 more source

Seismic analysis and design of tunnels within fault ground: A review

Deep Underground Science and Engineering, EarlyView.
The research methods of seismic response of tunnels within fault ground, including field investigations, analytical solutions, physical experiments, and numerical simulations, and seismic countermeasures are discussed. The present study examines the shortcomings and limitations of the current research and design, and puts forward proposals for future ...
Xingda Wang, Yujing Jiang, Xuepeng Zhang, Yuyong Jiao, Ningbo Li, Xiao Wang, Bo Li   +6 more
wiley   +1 more source

Thermoplastic vacuum casting - A technique for rapid prototyping of ceramics

, 2022
S.61-64In contrast to conventional low pressure injection moulding (LPIM), thermoplastic vacuum casting uses silicon rubber moulds. Silicon rubber is an elastic material which allows to shape components with complicated unter cuts.
Bedrich, Stanislaus, Lenk, Reinhard
core