Cr-Si:H-V
Intestinal ion transport and the pathophysiology of diarrhea
... A, apical membrane; BL, basolateral membrane; m, transgenic mouse; h, human; abs, absorption; SI, small intestine; PC, proximal colon; V, villus; SC, colonic surface cell; Cr, crypt; dep[r] ...
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Effect of Nitrogen Addition on Shape Memory Characteristics of Fe Mn Si Cr Alloy
... The alloys investigated were induction melted in argon with high purity iron, manganese, silicon and chromium. Nitrogen was introduced by adding a proper amount of Cr–N iron. The analyzed composition of the alloys ...
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Phase Diagram and Superabundant Vacancy Formation in Cr H Alloys
... heat of solution of 58 kJ/mol H is x ≈ 0 . 01–0 . 03 between 900–1200 K at 3 GPa, 30) which is consistent with this obser- vation. The concentration observed in the recovered speci- men (x ≈ 0 . 033) is also ...
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Electrical activity of carbon-hydrogen centers in Si
... possess a directly measured electron capture cross section of 2 ⫻ 10 ⫺ 16 cm ⫺ 2 . This is a value expected for capture into a neutral center and so is consistent with the state being a deep acceptor. A much larger value ...
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Measurement and Thermodynamic Analysis of Carbon Solubility in Si Cr Alloys at SiC Saturation
... in Si–40 mol%Cr ...qua- si-chemical model, which considers competition between substitutional silicon and chromium atoms bonding to inter- stitial carbon atoms, reproduces the thermodynamic proper- ...
5
Role of Chromium Intermediate Thin Film on the Growth of Silicon Oxide (SiOx) Nanowires
... (10 nm)/Cr (10 nm)/Si substrate at 1100˚C. Both samples show a sharp strong ultraviolet (UV) near band edge emission at 380 nm and Au (20 nm)/Si substrate exhibit emissions at 400 nm and 440 nm also. ...
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Characterisation of precipitation and carbide coarsening in low carbon low alloy Q&T steels during the early stages of tempering
... with Si contents exceeding ...of Si delaying the transformation from ɛ’-carbide to cementite during auto-tempering ...as Cr and Si) are present in the Base-Cr-Mo-V-Si ...
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Descent in Symmetry during Solid State Transitions and Other Anomalies in Mixed Valence Compounds AxMxⅡM1 xⅢF3 (A = K, Rb, Cs; M = V, Cr; x = 0 0 1 0)
... https://doi.org/.4236/ns.2019.116022 225 Natural Science A packing of cubes is a regular packing; a (1:1)—(tetrahedron:truncated-tetrahedron) packing is qua- si-regular, while a ...
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Step-induced optical anisotropy of Si(111): H surfaces
... The calculations have been carried out using the same method as in our recent studies of the optical properties of III-V 共 001 兲 growth planes. 14,15 In short, we use density- functional theory in the ...
5
Supermode Si/III–V lasers and circular Bragg lasers
... on Si substrate has made good progress ...with Si complementary metal–oxide–semiconductor (CMOS) technology, Ge may also be used in the electronic–photonic ...on Si (100) substrate has been observed ...
163
High-Coherence Hybrid Si/III-V Semiconductor Lasers
... the Si layer, on the same lithog- raphy step with the functional devices, in the form of arrayed micron-wide square wells interleaved between ...into Si, due to the shallow waveguide depth, and therefore, ...
194
Frequency Noise Control of Heterogeneous Si/III V Lasers
... Figure 2.1 (Left) The phasor model for the laser field phase. It shows the effect of a single spontaneous emission event on the laser field. The laser field rotating at a radian frequency of v 0 has a length of𝑁p. ...
148
Cyclic Properties of Protium Absorption Desorption in Ti Cr V Alloys
... increasing V content. Figure 8 shows corresponding SEM photographs of Ti–Cr– x V heat-treated alloys (a) x = 5, (b) x = 15, (c) x = 30, (d) x = 60, and (e) pure V after 50th ...increasing ...
5
STUDY OF COATINGS OBTAINED FROM ALLOY Fe-Mn-C-B-Si-Ni-Cr
... Ti- Cr-Si [3], Ni-Fe-C-M [4], Fe-C-Cr-Si [2], Fe-Cr- Ti-Nb-V-C [14], Fe-Ti-V-Mo-C [13] are the most widely used in ...and Si atoms seg- regation on the friction ...
5
Evolution of Solidification Structures in Fe Mn Si Cr Shape Memory Alloy in Centrifugal Casting
... In the present paper, we estimate the macroscopic heat transfer using the FV model, and investigate the evolution of solidification structures using the coupled FV-CA model. One of the objectives in the present paper is, ...
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High temperature and ion implantation-induced phase transformations in novel reduced activation Si-Fe-V-Cr (-Mo) high entropy alloys
... (FCC) stainless steel and 9–12%Cr ferritic/martensitic (BCC) steels, the void swelling rate per displacements per atom (dpa) was approximately 50 times higher for the FCC stainless steel compared to BCC ...
15
Nanoindentation Behaviour and Microstructural Evolution of Au/Cr/Si Thin Films
... This study commenced by investigating the nano-mechan- ical properties of an as-deposited Au/Cr/Si thin film indented to a maximum depth of 1500 nm. The indented microstructures of as-deposited and annealed ...
10
HVOF Sprayed Coating's (WC-Co Ni Cr Si ) to Conduct the Erosion Test
... The composite coating powder of 80%WC CO-NiCrFeSi was used to spray to deposit coatings using HVOF Process... Erosion Test Procedure:.[r] ...
7
Developmental robotics: Manifesto and application
... µacbvbËjX]V¶V¡SUZ=lLr {ESl h]UbV... µacbvbËjX]V¶V¡SUZ=lLr {ESl h]UbV..[r] ...
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RANGE OF METABOLIC FLEXIBILITY FOR ANTIOXIDANT POTENTIAL OF TEN WILD AND ORNAMENTAL ASTERACEAEN PLANTS OF MEERUT
... For extraction of enzyme 100 mg fresh tissue was homogenized in 10 ml chilled common extraction-cum-assay buffer, i.e., 0.2 M Tris-Maleate-NaOH Buffer, pH 7.2 (Vimala, 1984) [24] and centrifuged at 1000 rpm at 4 0 C ...
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