Results 51 to 60 of about 2,854,498 (291)

The effect of high temperature deformation on the austenite reversion transformation and η-Ni3Ti precipitation behavior in a Ti–Mo maraging steel

open access: yesJournal of Materials Research and Technology
Via microstructural characterization analysis and mechanical properties tests, the present study primarily focused on exploring the effect of hot deformation strain on the phase transformation behavior in Ti–Mo precipitation hardening stainless steels ...
Chih-Yuan Chen   +2 more
doaj   +1 more source

Substrate specificity of Burkholderia pseudomallei multidrug transporters is influenced by the hydrophilic patch in the substrate‐binding pocket

open access: yesFEBS Letters, EarlyView.
Multidrug transporters BpeB and BpeF from the Gram‐negative pathogen Burkholderia pseudomallei have a hydrophilic patch in their substrate‐binding pocket. Drug susceptibility tests and growth curve analyses using an Escherichia coli recombinant expression system revealed that the hydrophilic patches of BpeB and BpeF are involved in the substrate ...
Ui Okada, Satoshi Murakami
wiley   +1 more source

The effects of austenitization temperature on the microstructural characteristics and mechanical properties of Cr–Mo–V hot work tool steels with different nitrogen contents

open access: yesJournal of Materials Research and Technology
Two kinds of Cr–Mo–V hot work tool steels with different nitrogen contents, i.e. High-N steel and Low-N steel, were heat treated to investigate phase transformation phenomena in the present study. Microstructure characterization revealed the existence of
Chih-Yuan Chen   +2 more
doaj   +1 more source

What is the Relevant Parcel? Clarifying the Parcel as a Whole Standard in Murr v. Wisconsin [PDF]

open access: yes, 2017
Murr v. Wisconsin seeks to determine whether commonly-owned, adjacent parcels of land are considered as 1 or 2 parcels for purposes of analyzing a regulatory takings claim.
Frisch, Gavin S.
core   +1 more source

Search and witness problems in group theory [PDF]

open access: yes, 2010
Decision problems are problems of the following nature: given a property P and an object O, find out whether or not the object O has the property P. On the other hand, witness problems are: given a property P and an object O with the property P, find a ...
Shpilrain, Vladimir
core   +4 more sources

Function‐driven design of a surrogate interleukin‐2 receptor ligand

open access: yesFEBS Letters, EarlyView.
Interleukin (IL)‐2 signaling can be achieved and precisely fine‐tuned through the affinity, distance, and orientation of the heterodimeric receptors with their ligands. We designed a biased IL‐2 surrogate ligand that selectively promotes effector T and natural killer cell activation and differentiation. Interleukin (IL) receptors play a pivotal role in
Ziwei Tang   +9 more
wiley   +1 more source

The effect of retained austenite on austenite reversion behavior and corresponding mechanical properties of Ti–Mo precipitation hardening stainless steels

open access: yesJournal of Materials Research and Technology
Although the ageing process is the most important metallurgical process influencing the austenite reversion reaction, the role of retained austenite existing after cryogenic treatment on austenite reversion transformation is still not fully explored ...
Chih-Yuan Chen   +2 more
doaj   +1 more source

Analysis and Verification of Physical Properties of an AISI 4140 Steel by Vickers Indentation Analysis According to the Presence of Residual Stresses [PDF]

open access: yesArchives of Metallurgy and Materials, 2019
Residual stress has a great influence on the metal, but it is difficult to measure at small area using a general method. Residual stress calculations using the Vickers indentation can solve this problem.
Changho Jung, Moon G. Lee, Yongho Jeon
doaj   +1 more source

Structural instability impairs function of the UDP‐xylose synthase 1 Ile181Asn variant associated with short‐stature genetic syndrome in humans

open access: yesFEBS Letters, EarlyView.
The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li   +2 more
wiley   +1 more source

Counterfeiting and Public Health [PDF]

open access: yes, 2012
*** This material is copyrighted and any download is for personal use only *** The original article is published in Criminal Enforcement of Intellectual Property: A Handbook of Contemporary Research edited by Christophe Geiger © 2012 Edward ...
MATTHEWS, DN
core  

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