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Effect of Na2WO4 Concentration on the Microstructure and Corrosion Behavior of Ni-W-P Ternary Alloy Coatings

期刊: MATERIALS RESEARCH-IBERO-AMERICAN JOURNAL OF MATERIALS, 2021; 24 (4)

Ni-W-P ternary coating was successfully deposited on AZ91D magnesium alloy by electroless plating with low energy consumption. The effect of Na2WO4 co......

Analysis of Microstructure and Mechanical Properties of AZ31B Magnesium Alloy/AA6061 Aluminum Alloy Welded Joint by Ultrasonic Welding

期刊: MATERIALS RESEARCH-IBERO-AMERICAN JOURNAL OF MATERIALS, 2021; 24 (2)

AZ31B magnesium alloy/AA6061 aluminium alloy welded structures have been widely used in the lightweight design of automobile bodies. To improve the jo......

Experimental Study on Mechanics and Pressure Sensitivity of Carbon Fiber RPC

期刊: MATERIALS RESEARCH-IBERO-AMERICAN JOURNAL OF MATERIALS, 2021; 24 (1)

To study the mechanical properties and conductivity enhancement effect of carbon fiber (CF) on reactive powder concrete (RPC), this work systematicall......

The role of ERNi-1 wire on Microstructure and Properties of Pure Nickel N6 Plasma Arc Welding joint

期刊: MATERIALS RESEARCH-IBERO-AMERICAN JOURNAL OF MATERIALS, 2021; 24 (1)

The butt welding tests of 5.5mm thick pure nickel N6 plate were carried out by plasma arc welding (PAW) and ERNi-lwire-filled PAW. And the differences......

A Characterization of Hot Flow Behaviors of Invar36 Alloy by an Artificial Neural Network with Back-Propagation Algorithm

期刊: MATERIALS RESEARCH-IBERO-AMERICAN JOURNAL OF MATERIALS, 2021; 24 (2)

In order to investigate the hot deformation behaviors of Invar36 alloy, isothermal compressive tests were conducted on a Gleeble 1500 thermo-mechanica......

Effect of Plasma Cladding Speed on the Microstructure and Properties of ZrC-ZrB2/NiAl Coating

期刊: MATERIALS RESEARCH-IBERO-AMERICAN JOURNAL OF MATERIALS, 2021; 24 (4)

NiAl composite coating strengthened by ZrC and ZrB2 phases is synthesized by the plasma cladding process. The influence of cladding speed on microstru......

Preparation of Metal-Incorporated SAPO-34 catalysts and their Catalytic Performance in Selective Catalytic Reduction of Nitric Oxide

期刊: MATERIALS RESEARCH-IBERO-AMERICAN JOURNAL OF MATERIALS, 2021; 24 (1)

Metal-incorporated SAPO-34 catalysts were prepared by one-step hydrothermal method. Effects of various parameters including the types of metal ions, C......

Effect of MgO Content on Mechanical Properties of Directionally Solidified Pure Magnesium

期刊: MATERIALS RESEARCH-IBERO-AMERICAN JOURNAL OF MATERIALS, 2021; 24 (2)

The pure magnesium was fabricated by directional solidification, and the effect of the distribution characteristics of magnesium oxide (MgO) on the me......

Mechanical and Wear Properties of 42CrMo Steel by Plasma Nitriding Assisted Hollow Cathode Ion Source

期刊: MATERIALS RESEARCH-IBERO-AMERICAN JOURNAL OF MATERIALS, 2021; 24 (4)

Plasma nitriding is a plasma-activated thermochemical method widely used to increase the fatigue strength, hardness and wear resistance of low-alloy s......

Synthesis of WO3 Nanorods and Their Excellent Ethanol Gas-Sensing Performance

期刊: MATERIALS RESEARCH-IBERO-AMERICAN JOURNAL OF MATERIALS, 2021; 24 (3)

WO3 nanorods were synthesized via a simple hydrothermal approach. Their microstructure and morphology were analyzed with x-ray diffraction, scanning e......

Investigation on Internal Crack Defects in Medium Carbon Steel by Soft Reduction

期刊: MATERIALS RESEARCH-IBERO-AMERICAN JOURNAL OF MATERIALS, 2021; 24 (3)

This paper investigated the effect of soft reduction amount increasing from 1-4mm with a cooling time of 120s and 180s to reduce the internal crack de......

Study of the M-doped Effect (M=Al, Ag, W) on the Dissociation of O-2 on Cu Surface Using a First Principles Method

期刊: MATERIALS RESEARCH-IBERO-AMERICAN JOURNAL OF MATERIALS, 2021; 24 (1)

The O-2 adsorption and dissociation on M-doped (M=Al, Ag, W) Cu (111) surface were studied by density functional theory. The adsorption energy of adso......

Effects of Pouring Temperature on Microstructure and Mechanical Properties of the A356 Aluminum Alloy Diecastings

期刊: MATERIALS RESEARCH-IBERO-AMERICAN JOURNAL OF MATERIALS, 2020; 23 (1)

Diecastings of the A356 aluminum alloy were produced by rheo-diecasting (RDC) and High pressure die casting (HPDC), the microstructures of primary sol......

Effect of Interface on Mechanical Properties of Ti/Al/Mg/Al/Ti Laminated Composites

期刊: MATERIALS RESEARCH-IBERO-AMERICAN JOURNAL OF MATERIALS, 2020; 23 (1)

Ti/Al/Mg/Al/Ti laminated composites were fabricated via hot-pressing at 350 degrees C, 400 degrees C and 450 degrees C successfully. The influences of......

Microstructural Evolution and Mechanical Properties of As-Cast Mg-12Zn Alloys with Different Al Additions

期刊: MATERIALS RESEARCH-IBERO-AMERICAN JOURNAL OF MATERIALS, 2020; 23 (1)

In this study, Mg-12Zn magnesium alloys alloyed with Al additions (0, 2,4, 6, 8 and 10, wt.%) were fabricated by permanent mould casting. The Al conte......

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