Results 11 to 20 of about 19,485 (215)

Refined microstructure and ultrahigh mechanical strength of (TiN + TiB)/Ti composites in situ synthesized via laser powder bed fusion

Additive Manufacturing Letters, 2022
Titanium matrix composites reinforced by titanium nitride (TiN) and titanium boride (TiB) were in situ synthesized via laser powder bed fusion (L-PBF) using premixed boron nitride (BN) and titanium powders. The optimal BN content was determined as 0.5 wt%
Boyuan Li, Changjun Han, Priyanka Vivegananthan, Devesh Raju Kripalani, Yujia Tian, Paulo Jorge Da Silva Bartolo, Kun Zhou   +6 more
doaj   +1 more source

The tribological behavior of different carbon nanomaterials-reinforced the titanium (TC21) matrix composite

Journal of Materials Research and Technology, 2021
This study examined the effects of different carbon nanomaterials on the mechanical and tribological properties of titanium matrix composites. Carbon nanotubes (CNTs), graphene nanoplates (GNPs) and graphene oxide nanoplates (GOs) reinforced Ti–6Al–2Sn ...
Jiashi Yu, Qinyang Zhao, Yongqing Zhao, Wei Zhang, Longlong Dong, Jinwen Lu, Wangtu Huo, Yusheng Zhang   +7 more
doaj   +1 more source

Characterization of ceramic reinforced titanium matrix composites fabricated by spark plasma sintering for anti-ballistic applications

Defence Technology, 2018
Titanium has found extensive use in various engineering applications due to its attractive physical, mechanical, and chemical characteristics. However, titanium has relatively low hardness for use as an armour material.
S.W. Maseko, A.P.I. Popoola, O.S.I. Fayomi   +2 more
doaj   +1 more source

Nanoparticulate reinforced composites and their application to additively manufactured TI6AL4V for use in the aerospace sector

Manufacturing Review, 2022
Metal matrix composites possess good mechanical properties at high temperatures making them good candidates for components that operate in conditions of high temperatures where they have to withstand static creep and cyclic fatigue loads.
Mashabela Mpho, Maringa Maina, Dzogbewu Thywill   +2 more
doaj   +1 more source

Tensile behavior of TiB-reinforced Ti matrix composites with different titanium powders

Mechanical Engineering Journal, 2016
Although titanium alloys are known to possess low density, high specific strength, and excellent corrosion resistance, their low specific stiffness and wear resistance have restricted their widespread application.
Hiroshi IZUI, Akinori OOTA, Konomi MATSUURA, Shoji KAMEGAWA   +3 more
doaj   +1 more source

Corrosion Characteristics of Composites of (Mo,Ti)C Tiand TiC/Ti Type Manufactured with SLM technique [PDF]

Archives of Metallurgy and Materials, 2019
The addition of hard ceramic particles of nc-(Ti,Mo)C in carbon network into Ti matrix has been proved to be an efficient way to enhance their properties.
P. Figiel, A. Biedunkiewicz, W. Biedunkiewicz, D. Grzesiak, M. Pawlyta   +4 more
doaj   +1 more source

Fabricating Graphene-Titanium (

Düzce Üniversitesi Bilim ve Teknoloji Dergisi, 2019
Titanium has themost useful properties of the metal are corrosion resistancestrength-to-density ratio, the highest of any metallic element. In itsunalloyed condition, titanium is as strong as some steels but less dense.
Tuğba Mutuk, Mevlüt Gürbüz
doaj   +1 more source

Wear Behavior of Self-mated Ti-Si-C Composites and Ti-Si-N Composites Slid Without Lubricant

Tribology Online, 2008
To develop lightweight wear-resistant titanium matrix composites, the wear behaviors of three kinds of composites produced from SiC and titanium (Ti-Si-C composite) and three kinds of composites produced from Si3N4, TiN and titanium (Ti-Si-N composite ...
Yuko Hibi, Takashi Murakami
doaj   +1 more source

Dry sliding wear behavior of TiB/Ti and TiC/Ti composites

Mechanical Engineering Journal, 2018
Titanium and its alloys have excellent strength properties and corrosion resistance, but they show poor wear resistance, which cannot be improved by heat treatment.
Hiroshi IZUI, Kazuhiro TOEN, Shoji KAMEGAWA, Yoshiki KOMIYA   +3 more
doaj   +1 more source

Microstructure evolution and mechanical properties of selective laser melted bulk-form titanium matrix nanocomposites with minor B4C additions

Materials & Design, 2020
Crack-free and almost fully dense (≥99%) bulk-form titanium matrix nanocomposites in-situ synthesized from a ball-milled mixture of Ti-6Al-4V and B4C powders were achieved through an optimized selective laser melting (SLM) process.
Hailiang Li, Zhihua Yang, Delong Cai, Dechang Jia, Yu Zhou   +4 more
doaj   +1 more source