Results 51 to 60 of about 702,042 (308)
Molecular beam epitaxy of highly mismatched N-rich GaNSb and InNAs alloys [PDF]
, 2013 GaN materials alloyed with group V anions form the so-called highly mismatched alloys (HMAs). Recently, the authors succeeded in growing N-rich GaNAs and GaNBi alloys over a large composition range by plasma-assisted molecular beam epitaxy (PA-MBE). Here,
Detert, D. +10 more
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Calpain small subunit homodimerization is robust and calcium‐independent
FEBS Letters, EarlyView.Calpains dimerize via penta‐EF‐hand (PEF) domains. Using single‐molecule force spectroscopy, we measured the strength and kinetics of PEF–PEF homodimer binding. The interaction is robust, shows a transient conformational step before dissociation, and remains largely insensitive to Ca2+.
Nesha May O. Andoy +4 more
wiley +1 more source
Monolithic Silicon Photodetector - Detector of Ionizing Radiation Based on Functional Integrated MOS Structures [PDF]
Журнал нано- та електронної фізики, 2014 This paper describes the principle of operation, construction, architecture and fabrication of a new type of monolithic silicon coordinate photodetector - detector of optical and ionizing radiation (MSCP) on the basis of functional integrated MOS ...
S.A. Legotin +8 more
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Indicatory surface of anelastic-elastic properties of Ti alloys
Materials Research Express, 2023 The simultaneous influence of hydrogen H and ultrasound deformation on internal friction Q ^− ^1 and dynamic elastic modulus E of intermetallic Ti _3 Al alloy after cutting and polishing were studied.
Anatoliy Onanko +3 more
doaj +1 more source
Structural insights into an engineered feruloyl esterase with improved MHET degrading properties
FEBS Letters, EarlyView.A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa +5 more
wiley +1 more source
Effect of rolling deformation on microstructure and mechanical properties of Mg-6Sn-3Al-1Zn alloy
Materials Research Express, 2020 The Mg-6Sn-3Al-1Zn alloys treated with the solid solution were induced 25%, 45%, 65% and 85% rolling deformation at 400 °C, respectively. The microstructures of as-rolled magnesium alloys were analyzed by XRD, OM, SEM and TEM, the mechanical properties ...
Fuan Wei +4 more
doaj +1 more source
FEBS Letters, EarlyView.This study reveals a unique active site enriched in methionine residues and demonstrates that these residues play a critical role by stabilizing carbocation intermediates through novel sulfur–cation interactions. Structure‐guided mutagenesis further revealed variants with significantly altered product profiles, enhancing pseudopterosin formation. These
Marion Ringel +13 more
wiley +1 more source
Effect of Sn addition on the microstructure and mechanical properties of AZ31 alloys
Materials Research Express, 2020 An Mg-3Al-1Zn- x Sn (x = 0, 3, 6, 9) alloy was prepared by die-casting and analyzed by XRD, SEM, and EBSD. The microstructure, second phase, and grain orientation of the AZT31 x alloy were characterized. As the Sn content increased from 3 wt.% to 9 wt.%,
Jiaxuan Ma +4 more
doaj +1 more source
About solid solutions of alloys
Литьë и металлургия, 2023 It is shown that the open pores of the crystal lattices of iron, manganese, titanium, cobalt cannot contain hydrogen, oxygen, nitrogen and carbon atoms. In solid solutions of alloys, hydrogen and oxygen atoms are present in the adsorbed state.
E. I. Marukovich +2 more
doaj +1 more source
Japanese irogane alloys and patination – a study of production and application [PDF]
, 2009 Japanese metalworkers use a wide range of irogane alloys (shakudo, shibuichi), which are colored with a single patination solution (niiro). This approach allows different alloys to be combined in one piece and patinated, producing a multi-colored piece ...
Jones, Alan Hywel, O'Dubhghaill, Coilin
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