Results 141 to 150 of about 1,329,079 (242)

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

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

Characterization of Best Approximation Points with Lattice Homomorphisms

Journal of Mathematical Extension, 2014
In this paper we prove some characterization theorems in the theory of best approximation in Banach lattices. We use a new idea for finding the best approximation points in an ideal.
H. R. Khademzadeh, H. Mazaheri
doaj  

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

Complexity of Nuclear States for ⁴⁸Ca. [PDF]

Entropy (Basel)
López-Hernández L, Bustillos DAL, Vargas CE, Velázquez V.   +3 more
europepmc   +1 more source

A Novel Approach to Estimate the Transition Temperature via Dynamic Nanoindentation

Advanced Engineering Materials, EarlyView.
A new dynamic nanoindentation‐based method was developed that uses the stiffness ratio as an indicator of the elastic–plastic deformation contributions at different temperatures. The approach successfully identified transition temperatures in ferritic steel and distinguished them from continuously ductile austenitic steel.
Stefan Zeiler, Nikolaus Kostwein, Ronald Schnitzer, Christian Mitterer, Verena Maier‐Kiener   +4 more
wiley   +1 more source

Clinical feasibility of wireless handheld ultrasound in closed reduction of nasal bone fractures: a comparative study with high-end probes. [PDF]

Arch Craniofac Surg
Kim JM, Jung SG, Hwang YJ, Jeong CH.
europepmc   +1 more source

Rings with Primary Ideals as Maximal Ideals.

MATHEMATICA SCANDINAVICA, 1967
openaire   +3 more sources

Gestational cardiovascular health and adverse pregnancy outcomes: a prospective cohort study in China. [PDF]

Ann Med
Wu Q, Ma H, Wu Y, Zhu S, Tang J, Hu M, Tang Y, Hu L, Zhang L, Xu X, Chen D, Qi L, Liang Z.   +12 more
europepmc   +1 more source

Reply: An index of maximal expiratory flow-volume curve with different features related to central and peripheral concavity. [PDF]

ERJ Open Res
Tan DJ, Johns DP, Dharmage SC, Walters EH.   +3 more
europepmc   +1 more source