4.6 Article

Effects of Melt Hydrogenation on the Microstructure Evolution and Hot Deformation Behavior of TiBw/Ti-6Al-4V Composites

相关参考文献

注意:仅列出部分参考文献,下载原文获取全部文献信息。
Article Materials Science, Composites

Hydrogen-induced modification of the interface between matrix and ceramic phase of (TiB + TiC)/Ti-6Al-4V

Botao Jiang et al.

Summary: This study investigates the effect of melt hydrogenation on the interface between reinforcements and matrix. A novel method called melt hydrogenation is used to directly incorporate trace hydrogen atoms into composites, which optimizes the interface bonding strength and improves load transfer efficiency. The thickness of the transition layer at the interface becomes thinner as the hydrogen content increases, and when the hydrogen content reaches a certain level, the atomic arrangement at the interface becomes orderly and strictly coherent.

COMPOSITES COMMUNICATIONS (2023)

Article Chemistry, Physical

Microstructure Evolution and Enhanced Hot Workability of TiC/Ti-6Al-4V Composites Fabricated by Melt Hydrogenation

Xuan Wang et al.

Summary: This study used melt hydrogenation to fabricate TiC/Ti-6Al-4V composites and found that hydrogen had a significant influence on the growth and morphology of eutectic TiC particles, resulting in an increase in size. Hydrogen also reduced the flow stress of the composites, improving the hot workability and microstructure.

MATERIALS (2022)

Article Nanoscience & Nanotechnology

Significantly enhanced superplasticity of TiBw/near-α Ti composite: Microstructure tailoring and deformation mechanisms

Rui Zhang et al.

Summary: Titanium matrix composites (TMCs) have great potential for weight reduction in aerospace applications, but their superplastic forming is difficult due to hard ceramic reinforcements. In this study, the microstructure of TiBw/near-alpha Ti composite was manipulated to improve its deformability. The results showed that the deformability of the composites was significantly improved, with maximum elongations of 348% and 161% for the equiaxed and bimodal microstructures, respectively. The deformation mechanism was found to be dominated by dislocation movement at temperatures below 800℃ and grain boundary sliding at 800℃. It was also observed that the bimodal microstructure hindered grain boundary sliding while promoting dynamic recrystallization. Additionally, the deformation temperature of the composites prepared in this study was lower than that fabricated by other methods, attributed to the tailored fine microstructure.

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING (2022)

Article Materials Science, Multidisciplinary

The corrosion behavior of Ti-6Al-3Nb-2Zr-1Mo alloy: Effects of HCl concentration and temperature

Baoxian Su et al.

Summary: The corrosion behavior of a Ti-6Al-3Nb-2Zr-1Mo alloy in hydrochloric acid was systematically investigated, revealing that increasing HCl concentration or temperature accelerates corrosion by promoting the breakdown of the protective oxide film and facilitating active dissolution of the alloy matrix. The rate-determining step in the corrosion process of the alloy is surface-chemical reaction rather than diffusion.

JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY (2021)

Article Nanoscience & Nanotechnology

TiB nano-whiskers reinforced titanium matrix composites with novel nano-reticulated microstructure and high performance via composite powder by selective laser melting

Deng Pan et al.

Summary: TiB nano-whiskers reinforced titanium matrix composites with a unique nano-reticulated micro-structure were prepared via selective laser melting, showing exceptional strength and good ductility attributed to micro structural configuration strategy.

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING (2021)

Article Nanoscience & Nanotechnology

Effects of microstructure characteristics on the mechanical properties and elastic modulus of a new Ti-6Al-2Nb-2Zr-0.4B alloy

Zhijun Yang et al.

Summary: A new Ti-6Al-2Nb-2Zr-0.4B alloy was prepared through a vacuum arc remelting process, and the changes in microstructure, mechanical properties, and elastic modulus during thermal deformation were studied. The mechanical properties improved from ingot to forging to plate samples, while the elastic modulus decreased gradually. Fractography analysis revealed different fracture modes in the samples.

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING (2021)

Article Nanoscience & Nanotechnology

Multiphase polymorphic nanoparticles reinforced titanium matrix composite produced by selective electron beam melting of a prealloyed composite powder

H. Z. Niu et al.

Summary: A Ti-6Al-3Sn-4Zr-0.9Mo-0.4Si-0.4Y-0.5B titanium alloy matrix composite (TMC) with multiphase polymorphic reinforcements was successfully fabricated using selective electron beam melting (EBM), demonstrating enhanced tensile strength and hardness at room temperature and elevated temperatures up to 700 degrees C. This study presents a new way to manufacture high-performance components with complex shapes using TMCs.

SCRIPTA MATERIALIA (2021)

Article Materials Science, Multidisciplinary

Effect of melt hydrogenation on microstructure evolution and tensile properties of (TiB + TiC)/Ti-6Al-4V composites

Liang Wang et al.

JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T (2020)

Article Chemistry, Physical

Thermal deformation behavior of γ-TiAl based alloy by plasma hydrogenation

Fuyu Dong et al.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2020)

Article Materials Science, Multidisciplinary

Decomposition of deformed α′(α) martensitic phase in Ti-6Al-4V alloy

Maciej Motyka et al.

MATERIALS SCIENCE AND TECHNOLOGY (2019)

Article Materials Science, Multidisciplinary

Grain refinement mechanism of Ti-55 titanium alloy by hydrogenation and dehydrogenation treatment

Xifeng Li et al.

MATERIALS CHARACTERIZATION (2019)

Article Materials Science, Multidisciplinary

Effect of Heat Treatment on Creep Properties of in situ Synthesized (TiB+La2O3)/Ti Composite

Jiuxiao Li et al.

FRONTIERS IN MATERIALS (2019)

Review Engineering, Aerospace

Recent advances in the development of aerospace materials

Xuesong Zhang et al.

PROGRESS IN AEROSPACE SCIENCES (2018)

Article Materials Science, Multidisciplinary

A titanium composite with dual reinforcements of micrometer sized TiB and submicrometer sized Y2O3

C. J. Zhang et al.

MATERIALS LETTERS (2018)

Article Chemistry, Physical

Hydrogen induced softening and hardening for hot workability of (TiB + TiC)/Ti-6Al-4V composites

Xuan Wang et al.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2017)

Article Engineering, Mechanical

Mechanical properties of TiB/Ti-6Al-4V alloy composites fabricated by spark plasma sintering

Hiroshi Izui et al.

MECHANICAL ENGINEERING JOURNAL (2017)

Article Materials Science, Multidisciplinary

Effect of Trace B on the Microstructure and Mechanical Properties of a Newly Near α High Temperature Titanium Alloy

Chongxiao Guo et al.

ADVANCED ENGINEERING MATERIALS (2017)

Review Chemistry, Physical

Brief review of removal effect of hydrogen-plasma arc melting on refining of pure titanium and titanium alloys

Jung-Min Oh et al.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2016)

Article Chemistry, Physical

The influence of melt hydrogenation on Ti600 alloy

Liang Wang et al.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2014)

Article Chemistry, Physical

Removal of metallic impurities from Ti binary alloy scraps using hydrogen plasma arc melting

Jung-Min Oh et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2013)

Article Chemistry, Physical

Gradient microstructure of TC21 alloy induced by hydrogen during hydrogenation

Y. Q. Su et al.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2012)

Article Chemistry, Physical

Effect of hydrogen on hot deformation behaviors of TiAl alloys

Xinwang Liu et al.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2010)

Article Chemistry, Physical

Deoxidation of Titanium alloy using hydrogen

Yanqing Su et al.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2009)

Article Chemistry, Physical

Hot deformation behavior and microstructure evaluation of hydrogenated Ti-6Al-4V matrix composite

Junqiang Lu et al.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2009)

Article Nanoscience & Nanotechnology

Effect of 0.16 wt% hydrogen addition on high temperature deformation behavior of the Ti600 titanium alloy

Yong Niu et al.

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING (2009)

Article Materials Science, Multidisciplinary

Concentration Behavior of Non-Metallic Impurities in Cu Rods Refined by Argon and Hydrogen Plasma-Arc Zone Melting

G. M. Lalev et al.

MATERIALS TRANSACTIONS (2009)

Review Materials Science, Composites

Processing-structure-property aspects of particulate- and whisker-reinforced titanium matrix composites

S. C. Tjong et al.

COMPOSITES SCIENCE AND TECHNOLOGY (2008)

Article Materials Science, Multidisciplinary

Control of the structure of titanium alloys by the method of thermohydrogen treatment

A. A. Il'in et al.

MATERIALS SCIENCE (2008)

Article Materials Science, Multidisciplinary

Processing and properties of titanium-titanium boride (TiBw) matrix composites -: a review

K. Morsi et al.

JOURNAL OF MATERIALS SCIENCE (2007)

Review Nanoscience & Nanotechnology

Hydrogen-assisted processing of materials

N Eliaz et al.

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING (2000)