Results 91 to 100 of about 1,283,980 (211)

A Vacuum-Integrated Centrifugal Microfluidic Chip for Density-Based Separation of Microparticles

, 2021
Here we present a new vacuum-integrated centrifugal microfluidic chip for the density-based separation of microparticles. A sample was loaded in a fluidic channel using the gas permeability feature of polydimethylsiloxane (PDMS) membrane between fluidic ...
Öksüz, Cemre, Tekin, Hüseyin Cumhur
core   +1 more source

Fabrication Routes for Ionic Conducting Fiber Strain Sensors

Advanced Engineering Materials, EarlyView.
Ionic conducting fiber strain sensors (ICFSs) offer compliant, textile‐integrable sensing. Thus far, the commercialization of ICFSs has been constrained by fiber fabrication routes. This review provides a fabrication‐centric analysis of ICFSs correlating processing strategies with material properties and scalability.
Leo John Kershaw, Zhanhong Yang, Anne Ladegaard Skov, Magdalena Skowyra   +3 more
wiley   +1 more source

Gallium Microalloying in Bi–Sn Solders: Interfacial Phase Formation, Wettability, and Long‐Term Shear Reliability Under Isothermal Aging

Advanced Engineering Materials, EarlyView.
Gallium microalloying redirects interfacial reactions in low‐temperature Bi–Sn solders from Cu–Sn toward Cu–Ga intermetallic formation. The resulting Cu–Ga layer suppresses intermetallic growth during thermal aging, alters fracture pathways, and improves interfacial stability.
Iva Králová, Markéta Klimtová, Mohd Faizul Mohd Sabri, Yew Hoong Wong, Petr Veselý, Martin Plaček, Karel Dušek   +6 more
wiley   +1 more source

Separation of Isoprenol-Dimethyldioxane Mixture by Vacuum and Extractive Distillation

International Journal of Chemical Engineering
This study investigates the isolation of commercial isoprenol, a by-product of large-scale isoprene production. The challenge lies in separating isoprenol from an azeotropic mixture with 4,4-dimethyldioxane-1,3.
Alexander V. Klinov, Alexander V. Malygin, Alina R. Khairullina   +2 more
doaj   +1 more source

Thermal reaction of nickel and Si0.75Ge0.25 alloy

, 2002
10.1116/1.1507339Journal of Vacuum Science and Technology A: Vacuum, Surfaces and Films2061903 ...
Lee, P.S., Pey, Kin Leong, E. A. Fitzgerald, S. Chattopadhyay, Antoniadis, D.A., Fitzgerald, Eugene A., W. K. Choi, Zhao, H. B., K. L. Pey, D. A. Antoniadis, Chattopadhyay, Sujay, P. S. Lee, Chattopadhyay, S., Fitzgerald, E.A., H. B. Zhao, Pey, K.L., Choi, W.K., Lee, Pooi See, Zhao, H.B., Choi, W. K., Antoniadis, D. A.   +20 more
core   +1 more source

Morphology, Transport, and Dynamics of Protein Adsorption in Open‐Cell Metal Foam

Advanced Engineering Materials, EarlyView.
Stainless steel (SS) open‐cell foams are shown to adsorb more protein per unit area than previously reported 316L SS and chromium oxide surfaces under static and flow conditions. An integrated approach combining 3D pore imaging, flow simulation, and protein adsorption experiments characterizes the foam’s performance.
Chinmaya Prerana Inguva, Joseph Lavoie, Afsaneh Rabiei   +2 more
wiley   +1 more source

Permeability evolution of the thick Cretaceous aquifer and the high-level bed separation water accumulation model during coal mining

Meitan xuebao
Bed separation water, as a source of sudden water inrush induced by mining, is characterized by large instantaneous discharge, periodic occurrence, and subtle warning signs, making it highly hazardous and extremely challenging to prevent and control ...
Wei QIAO, Xiangsheng MENG, Juan YANG, Liangang LI, Qijing LIANG, Mengnan LIU, Zhihe TAO, Changmin HAN, Weiteng KONG   +8 more
doaj   +1 more source

Investigating the Low‐Temperature Phase Stability of the Binary Ta–W System

Advanced Engineering Materials, EarlyView.
Atomistic simulations show that the binary Ta–W system forms ordered intermetallic phases, B2‐TaW and D03‐TaW3, as 0 K ground states. Configurational entropy, however, lowers the free energy of the disordered bcc solid solution, which becomes the stable phase above about 400 K.
Klemens Lechner, Anna Sophie Jelinek, Velislava Terziyska, Peter Wagatha, Wolfram Knabl, Christian Mitterer, Helmut Clemens, David Holec   +7 more
wiley   +1 more source

Vacuum road map of N.S.Wales [cartographic material] /

, 1934
Road map of New South Wales showing state highways, main roads, other roads, intermediate mileages, mileages between towns, railway lines and rivers.; Includes distance table, traffic hints and tourist information.; Also available in an electronic ...
Barrass, Clive.
core  

Influence of the vacuum on the separation efficiency in coupled (GC)2-MS

, 1979
The van Deemter polts for the same glass capillary column one coupled to an FID detector and once to an MS instrument are compared. With full vacuum at the capillary end the column still produces 75% of the maximum attinable separation ...
Vangaever, F, Sandra, Patrick, Verzele, Maurice   +2 more
core   +1 more source