Microstructure and Fatigue Properties of 6061 Aluminum Alloy Laser-MIG Hybrid Welding Joint by Cong Fan, Shanglei Yang, Minqi Zhu, Yishan Bai

“…Laser-MIG hybrid welding of 6061-T6 aluminum alloy was carried out with ER4043 welding wire, and the microstructure and fatigue properties of the joint were studied. …”
Get full text

Modelling of evolutions of potentials and deformations for aluminium alloy, chilling in three-dimensional space pattern by A. N. Chichko, E. A. Drozdov, O. I. Chichko

“…The three-dimensional computer calculations of the structure such as ’’cross", filled by aluminium alloy, having a nonuniform temperature field, received during filing of the mold by metal, are carried out.…”
Get full text

Novel Au-Based Solder Alloys: A Potential Answer for Electrical Packaging Problem by Jiachen Xu, Mingfang Wu, Juan Pu, Songbai Xue

“…Au-based solder alloys with proper melting and mechanical properties show great potential to replace high-Pb solder alloys and are being emphasized recently. …”
Get full text

ABOUT INTERRELATION OF THERMAL-KINETIC CHARACTERISTICS OF NUCLEATION, ELECTRONIC COMPOSITION OF THE ALLOY COMPONENTS AND HEREDITY by V. F. Sobolev, O. I. Chichko

“…The correlation of electrons number on the outside atoms shell of alloying elements and energy of alloy activation, calculated on the basis of Kolmogorsk model of crystallization, is shown. …”
Get full text

EFFECT OF LIQUID PHASE ON THE STRUCTURE FORMATION OF CAST ALLOY Al-11,7% Si by A. I. Anikin, T. R. Gilmanshina, V. I. Anikina, A. A. Kovaleva, N. A. Babitsky, A. Yu. Semusheva

“…The influence of a thixotropic heat treatment on the structure formation of the eutectic aluminum-silicon alloy subject to the temperature and time of exposure near the eutectic equilibriumis giver in the article. …”
Get full text

A review in the primary nanophases in titanium alloys: Formation, evolution and their effects on mechanical properties by Leying Chen, Yahong Ding, Ruyi Ji, Run Li, Shaoyang Wang, Haicheng Zhang, Hengjun Luo, Jian Mao

Subjects: “…Titanium alloys…”
Get full text

MAGNESIUM ALLOY AZ31B FORMING LIMIT CURVE USING THE NAKAZIMA TEST by AUGUSTIN JITARU, COSMIN CONSTANTIN GRIGORAȘ, GHEORGHE BRABIE, ANA-MARIA ROȘU, LUCIAN-MARIUS ROȘU

Subjects: “…magnesium alloy, forming limit curve, Nakazima test, Aramis optical instruments…”
Get full text

Corrosion and wear study of medium entropy Pb-Sn-Cu alloy for coating application by Gokul M. Pillai, Kuldeep Singh, Shanmugasundaram Thangaraju, Shashinath Jha, Vinod Kumar

Subjects: “…Babitt Alloy…”
Get full text

A strategy to reduce thermal expansion and achieve higher mechanical properties in iron alloys by Hao Lu, Chang Zhou, Yuzhu Song, Yuanpeng Zhang, Yiming Wu, Feixiang Long, Yonghao Yao, Jiazheng Hao, Yan Chen, Dunji Yu, J. Jakob Schwiedrzik, Ke An, Lunhua He, Zhaoping Lu, Jun Chen

“…Abstract Iron alloys, including steels and magnetic functional materials, are widely used in capital construction, manufacturing, electromagnetic technology, etc. …”
Get full text

Mechanism of crack branching in the fatigue crack growth path of 2324-T39 Aluminium alloy by Lu Songsong, Bao Rui, Zhang Ting, Fei Binjun

Subjects: Get full text

Thermodynamic and Elastic Properties of Interstitial Alloy FeC with BCC Structure at Zero Pressure by Bui Duc Tinh, Nguyen Quang Hoc, Dinh Quang Vinh, Tran Dinh Cuong, Nguyen Duc Hien

“…Our calculated results for some thermodynamic and elastic quantities of main metal Fe and alloy FeC are compared with experiments.…”
Get full text

Angular Dependence of Spin Transfer Switching in Spin Valve Nanopillar Based Heusler Alloy by Pirat Khunkitti, Anan Kruesubthaworn, Arkom Kaewrawang, Tim Mewes, Claudia K. A. Mewes, Apirat Siritaratiwat

“…The spin transfer induced magnetization switching in current perpendicular-to-the-plane spin valve nanopillar based Co2FeAl0.5Si0.5 Heusler alloy with varying the initial angles of the magnetization of sensing layer, θ0, was investigated via macrospin simulations. …”
Get full text

INVESTIGATION OF CONSTRUCTIONAL CHARACTERISTICS OF CUTS ON MANDREL AT PRODUCTION OF HOLLOW SLUGS OF NON-FERROUS ALLOYS by O. N. Horoshilov, O. I. Ponomarenko

Get full text

Enhancement of the Wear Resistance and Microhardness of Aluminum Alloy by Nd:YaG Laser Treatment by Haitham T. Hussein, Abdulhadi Kadhim, Ahmed A. Al-Amiery, Abdul Amir H. Kadhum, Abu Bakar Mohamad

“…Influence of laser treatment on mechanical properties, wear resistance, and Vickers hardness of aluminum alloy was studied. The specimens were treated by using Nd:YaG laser of energy 780 mj, wavelength 512 nm, and duration time 8 ns. …”
Get full text

Analytical and Numerical Investigation of Knee Brace Equipped with a Shape Memory Alloy Damper by Milad Shakiba, Seyed Mohammad Reza Mortazavi

“…Shape memory alloys (SMAs) are some of the new materials that have attracted the attention of many engineers due to their unique behavior. …”
Get full text

Properties enhancement of Al-Zn-Mg alloy by retrogression and re-aging heat treatment by Zaid H.R., Hatab A.M., Ibrahim A.M.A.

Subjects: “…7079-T651 aluminum wrought alloy…”
Get full text

Role of Glass Composition on Mechanical Properties of Shape Memory Alloy-Metallic Glass Composites by Supat Chupradit, Indah Raya, Dinh Tran Ngoc Huy, Dmitry Bokov, Pham Van Tuan, Aravindhan Surendar, Doaa Alaa Lafta, Mustafa M. Kadhim, Olga Kravchenko, Yasser Fakri Mustafa, Zaid Hameed Mahmood, Sami Sajjadifar

“…In this work, the molecular dynamics (MD) simulation was applied to design a laminated composite structure comprised of the shape memory alloy (SMA) and Cu-Zr metallic glasses (MGs). A wide range of MG compositions was considered to tune the mechanical features and improve the homogenous plastic deformation during the tension loading. …”
Get full text

Structural transitions in a NiTi alloy: a multistage loading-unload cycle by V. Di Cocco, C. Maletta, S. Natali

“…NiTi shape memory alloys (SMAs) are increasingly used in many engineering and medical applications, because they combine special functional properties, such as shape memory effect and pseudoelasticity, with good mechanical strength and biocompatibility. …”
Get full text

PRODUCTION, COMPOSITION, STRUCTURE AND CHARACTERISTICS OF MECHANICALLY ALLOYED THERMOREACTIVE NICKEL POWDERS FOR FLAME COATINGS by F. G. Lovshenko, G. F. Lovshenko, Z. M. Lovshenko

“…Prospects of application of a reactionary mechanical alloying for production of composite nanostructural dispersion strengthened thermoreacting nickel powders for gas-flame coverings is proved; the results of optimization of charge structures and technological process of mechanical alloying are given; regularities of formation of phase composition, structure and properties of powders and coverings from them are established.…”
Get full text

Design of Ag-Ge-Zn braze/solder alloys: Experimental thermodynamics and surface properties by Delsante S., Li D., Novakovic R., Borzone G.

Subjects: Get full text