Nearly dense Ti–6Al–4V/TiB composites manufactured via hydrogen assisted BEPM

Yang, Song; Ma, Guangyu; Qiu, Fucheng; Stasiuk, О. О.; Savvakin, Dmytro G.; Ивасишин, О. М.; Xu, Xiaofeng; Cheng, Tuo

doi:10.1016/j.ceramint.2021.12.308

Cited by 7 publications

(2 citation statements)

References 28 publications

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“…Homogeneous architecture is a kind of dense and uniform microstructure formed by various phases, reinforcing particles, and grains of materials. [ 112 , 113 , 114 , 115 ] The architecture achieves a breakthrough in material performance by combining the excellent performance of various components with the refinement and uniformity of the microstructure. [ 116 , 117 , 118 , 119 ] The problems to be solved include the inhibition of rapid grain growth, refinement of structure, uniform distribution of components, and good interfacial bonding.…”

Section: Homogenous and Inhomogeneous Architecturementioning

confidence: 99%

Advanced Composites Inspired by Biological Structures and Functions in Nature: Architecture Design, Strengthening Mechanisms, and Mechanical‐Functional Responses

Dai

et al. 2023

Advanced Science

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The natural design and coupling of biological structures are the root of realizing the high strength, toughness, and unique functional properties of biomaterials. Advanced architecture design is applied to many materials, including metal materials, inorganic nonmetallic materials, polymer materials, and so on. To improve the performance of advanced materials, the designed architecture can be enhanced by bionics of biological structure, optimization of structural parameters, and coupling of multiple types of structures. Herein, the progress of structural materials is reviewed, the strengthening mechanisms of different types of structures are highlighted, and the impact of architecture design on the performance of advanced materials is discussed. Architecture design can improve the properties of materials at the micro level, such as mechanical, electrical, and thermal conductivity. The synergistic effect of structure makes traditional materials move toward advanced functional materials, thus enriching the macroproperties of materials. Finally, the challenges and opportunities of structural innovation of advanced materials in improving material properties are discussed.

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Section: Homogenous and Inhomogeneous Architecturementioning

confidence: 99%

Advanced Composites Inspired by Biological Structures and Functions in Nature: Architecture Design, Strengthening Mechanisms, and Mechanical‐Functional Responses

Dai

et al. 2023

Advanced Science

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“…Titanium matrix composites with ceramic reinforcement particles are primarily used for structural and high-temperature corrosive applications, mainly due to their higher elevated temperature strength, toughness, wear, and corrosive resistance [18,19]. Titanium matrix composites have been processed through solidification processes such as suction casting, squeeze casting, continuous casting [20], powder metallurgy method [21,22], laser cladding process [23] and electro-spark deposition method [24].…”

Section: Introductionmentioning

confidence: 99%

Mechanical, thermal, electrical, and corrosion properties of microwave-sintered Ti-0.8Ni-0.3Mo/TiB composites

et al. 2023

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In this study, Titanium boride (TiB) reinforced Ti-0.8Ni-0.3Mo/XTiB (X=5, 10, 15, and 20 wt.%) composites were successfully fabricated by microwave sintering assisted powder metallurgy process. Scanning electron microscopy (SEM) coupled with energy-dispersive spectroscopy (EDS) and X-ray diffraction (XRD) analyses were used to evaluate the elemental powders individually. The distribution of TiB particles in the sintered Ti-0.8Ni-0.3Mo composites was observed using optical microscopy (OM) and SEM. The Microhardness of the microwave-sintered samples was evaluated through Micro Vicker’s hardness testing machine. Thermal characteristics were estimated for temperatures ranging from 50 to 250 °C. The electrical conductivity of Ti-0.8Ni-0.3Mo/TiB composites was calculated from the measured resistance values using the four-point probe method at room temperature. The immersion method was performed to estimate the corrosion properties by suspending the sintered samples in 3.5% NaCl solution for 60 h. The morphology of the corroded surfaces was examined using SEM. The results revealed that Ti-0.8Ni-0.3Mo/15TiB possessed optimum hardness values from 220 to 260 HV, mechanical properties such as True yield strength from 728 to 814 MPa, ultimate compression strength from 1335 to 1680 MPa, fracture strain of 6.12 to 13.81 %. It also revealed less weight loss in a corrosion medium of 0.6 g. The Ti-0.8Ni-0.3Mo/TiB composites had good properties in densification aspects, which is suitable for applications such as marine and airfare components.

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Wire arc additive manufacturing of network microstructure (TiB+TiC)/Ti6Al4V composites using flux-cored wires

Wang¹,

Bai²,

Que³

et al. 2023

Ceramics International

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Nearly dense Ti–6Al–4V/TiB composites manufactured via hydrogen assisted BEPM

Cited by 7 publications

References 28 publications

Advanced Composites Inspired by Biological Structures and Functions in Nature: Architecture Design, Strengthening Mechanisms, and Mechanical‐Functional Responses

Advanced Composites Inspired by Biological Structures and Functions in Nature: Architecture Design, Strengthening Mechanisms, and Mechanical‐Functional Responses

Mechanical, thermal, electrical, and corrosion properties of microwave-sintered Ti-0.8Ni-0.3Mo/TiB composites

Wire arc additive manufacturing of network microstructure (TiB+TiC)/Ti6Al4V composites using flux-cored wires

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