EFFECT OF BORON CARBIDE CONCENTRATION ON THE MICROSTRUCTURE AND MECHANICAL PROPERTIES OF THE Ti-6Al-4V TITANIUM ALLOY PRODUCED BY SELECTIVE LASER MELTING

被引：0

作者：

Filippov, A. A. ^{[1
]}

Golyshev, A. A. ^{[1
]}

机构：

[1] Russian Acad Sci, Khristianovich Inst Theoret & Appl Mech, Siberian Branch, 4-1 Inst Skaya Str, Novosibirsk 630090, Russia

来源：

NANOSCIENCE AND TECHNOLOGY-AN INTERNATIONAL JOURNAL | 2020年 / 11卷 / 04期

基金：

俄罗斯科学基金会;

关键词：

selective laser melting; Ti-6Al-4V; boron carbide; mechanical properties; cermets; ADDITIVELY MANUFACTURED TI-6AL-4V; FATIGUE PERFORMANCE; ELECTRON; BEHAVIOR; CREATION; PARTS; LIFE; B4C; NI;

D O I：

10.1615/NanoSciTechnolIntJ.2020033948

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

The analysis of the mechanical characteristics of the Ti-6Al-4V+ B4C composite by the SLM method is presented. The microstructure of the produced composite has been studied, the element analysis has been performed, and the microhardness and relative Young's modulus have been measured at the three-point bending. It has been found that the ceramics concentration increase up to 6.7 vol.% gives the 8% growth of the flexural elasticity module.

引用

页码：283 / 296

页数：14

共 36 条

[1] SLM tooling for die casting with conformal cooling channels [J].

Armillotta, Antonio ;

Baraggi, Raffaello ;

Fasoli, Simone .

INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY, 2014, 71 (1-4) :573-583

[2] An overview on the use of titanium in the aerospace industry [J].

Boyer, RR .

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 1996, 213 (1-2) :103-114

[3] Fatigue Life of Titanium Alloys Fabricated by Additive Layer Manufacturing Techniques for Dental Implants [J].

Chan, Kwai S. ;

Koike, Marie ;

Mason, Robert L. ;

Okabe, Toru .

METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE, 2013, 44A (02) :1010-1022

[4]

Collings E.W., 1994, MAT PROPERTIES HDB, P483

[5] Fatigue performance evaluation of selective laser melted Ti-6Al-4V [J].

Edwards, P. ;

Ramulu, M. .

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2014, 598 :327-337

[6]

Eric Wycisk, 2013, Advanced Materials Research, V816-817, P134, DOI 10.4028/www.scientific.net/AMR.816-817.134

[7] Effect of laser radiation on the structure of metal–ceramic mixtures based on boron carbide [J].

Filippov A.A. ;

Fomin V.M. ;

Malikov A.G. ;

Orishich A.M. .

International Journal of Nanomechanics Science and Technology, 2017, 8 (01) :55-66

[8] Selective Laser Sintering of Cermet Mixtures Ti and B4C [J].

Filippov, A. A. ;

Fomin, V. M. ;

Malikov, A. G. ;

Orishich, A. M. .

INTERNATIONAL CONFERENCE ON THE METHODS OF AEROPHYSICAL RESEARCH (ICMAR 2016), 2016, 1770

[9] Heterogeneous B4C/Ti/Al Materials Produced by Cold Gas Dynamic Spraying Followed by Laser Treatment [J].

Fomin, V. M. ;

Golyshev, A. A. ;

Kosarev, V. F. ;

Malikov, A. G. ;

Orishich, A. M. ;

Filippov, A. A. ;

Ryashin, N. S. .

PROCEEDINGS OF THE ADVANCED MATERIALS WITH HIERARCHICAL STRUCTURE FOR NEW TECHNOLOGIES AND RELIABLE STRUCTURES, 2018, 2051

[10]

Fomin VM, 2017, J APPL MECH TECH PH+, V58, P947, DOI [10.15372/PMTF20170522, 10.1134/S0021894417050224]

← 1 2 3 4 →