Materials Literature
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Nonconventional and Vernacular Construction Materials: Characterisation, Properties and Applications provides a comprehensive repository of information on materials science and the modern structural engineering application of ancient, vernacular, and nonconventional building materials, with leading experts contributin…
Very recently, two-dimensional(2D) boron sheets (borophene) with rectangular structure has been grown successfully on single crystal Ag(111) substrates.The fabricated boroprene is predicted to have unusual mechanical properties. We performed first-principle calculations to investigate the mechanical properties of the…
Standards, both national and international, are used in the case of materials to ensure such things as consistency of quality, consistency in the use of terms, rationalisation of testing methods, and provide an efficient means of communication between interested parties. Thus if a material is stated by its producer to…
Abstract Na28 [{Ni4(OH)3AsO4}4 (B‐α‐PW9O34)4] ·120H2O is prepared by reaction of Ni(OAc)2, ≈3 equiv.
Abstract A Ag/Ag3PO4/Bi2MoO6 composite is prepared via in situ precipitation using an aqueous Bi2MoO6 nanosheet dispersion to which aqueous solutions of AgNO3 and Na3PO4 are given in succession.
One of the problems that affect the mechanical integrity of pipelines transporting aqueous fluids is the formation of fouling deposits as CaCO 3 . Today different theoretical models that establish criteria trend but are not decisive in establishing the true rate of growth of scale in a pipeline there. This paper prese…
In this paper, a Double-Slot Structure is employed as an atom of metasurfaces for generation of the geometric phase variation on the surface plane. This atom is used for constructing super cells for generating the extraordinary reflection and transmission beams. The numerical results demonstrate that this kind of meta…
This paper studies a 10/12 Flux Switching Permanent Magnet (FSPM) machine under static eccentricity fault to assess the performance of the machine under different operating conditions. Two-dimensional finite element method (FEM) is used to model the complicated structure of the machine in order to obtain accurate resu…
Aluminium alloy is an emerging material used in various applications of aerospace engineering, automobile engineering etc. As per industrial requirements, these materials may be get failed due to their mechanical properties like strength, hardness etc. Mechanical properties of these alloys can be improved with additio…
In the paper, a novel hydroxy lauric imidazoline (HL-IM) was synthesized using lauric acid and ethylene diamine as raw materials. Methanol reaction method was introduced to prepare the hydroxy lauric imidazoline (HL-IM). According to the results of experiments, the optimum synthesis conditions of methanol reaction was…
Heat-resistant materials are commonly used in industry where technological processes require high temperatures. The research represents possibility to obtain Al2O3–SiO2–ZrO2 based composition from local raw like zirconium silicate of Tugansk deposit of Tomsk region and white clay of Kailinsk deposit of Kemerovo region…
Based on the technology of combustion synthesis in high-gravity field, the TiC-TiB2 ceramics with refined microstructures have been fabricated by adjusting the technological parameter and proportioning of raw starting powders. The effects of particle size of raw powders on crystal growth and mechanical properties were…
H g1-x Cd x Se are II-VI semiconductors alloys with optoelectronic properties that depend upon the molar fraction x , which can be further controlled by nanostructuring. In this work one electron confined in a zero-dimensional lens-shaped nanostructure of H g1-x Cd x Se surrounded by a matrix of different molar fracti…
Dimensional and shape errors of nickel-alloy components after electrolytic plasma treatment are considered.
In Australia, Sportak® (a.i., prochloraz) has been registered since the early 1980's for the postharvest control of both anthracnose and stem-end rots in papaya fruit, despite the persistence of fruit breakdown due to disease during transit and at market destinations. Consequently, the Australian papaya industry has b…
[Ln(H2O)8][Cr(NCS)6] · 5H2O aqua complexes, where Ln = Er (1), Lu (2), have been found in an aqueous solution instead of binary complex salts with an organic ligand in their cation, when crystal products of the reaction between Ln(NO3)3 · 6H2O (Ln = Er, Lu), K3[Cr(NCS)6] · 4H2O, and 8-oxyquinoline (C9H7NO) were studie…
Molecular dynamics (MD) simulations are carried out to determine interface strength between aluminum (metal) and Cu 50 Zr 50 (metallic glass) at temperature of 500 K and at strain rate of 10 8 s -1 . Simulation box of size 100 Å (x) × 110 Å (y) × 50 Å (z) is used for the above studies. At first Al-Cu 50 Zr 50 crystall…
Maltose-binding protein (MBP) is a periplasmic binding protein found in Gram negative bacteria. MBP is involved in maltose transport and bacterial chemotaxis; it binds to maltose and maltodextrins comprising α(1-4)-glucosidically linked linear glucose polymers and α(1-4)-glucosidically linked cyclodextrins. Upon ligan…
This study aimed to evaluate the effect of surface remelting by a plasma torch on fatigue resistance of a soft martensitic stainless steel used in the manufacture of hydraulic turbine rotors. The remelting was performed on the surface of this type of steel using direct and pulsed current with the fatigue tests perform…
Recently, Graphene Nanoribbon Field Effect Transistors (GNR FETs) attract a great deal of attention due to their better performance in comparison with conventional devices. In this paper, channel length Modulation (CLM) effect on the electrical characteristics of GNR FETs is analytically studied and modeled. To this e…