Results 171 to 180 of about 1,142,698 (402)

Hot deformation behavior of TC4-PCS composites by powder metallurgy

open access: yesCailiao gongcheng
The in-situ synthesized particle reinforced TC4 matrix composites were prepared by powder metallurgy pressureless sintering using polycarbosilane (PCS) as precursor. The thermal compression simulation experiments were conducted on TC4-1PCS (mass fraction
TONG Jianbo   +4 more
doaj   +1 more source

Development of a ROV titanium manipulator for light work class ROV vehicles [PDF]

open access: yes, 2016
This paper shows the development of a high technical equipment to be used as tooling of submersible ROV (Remote Operated Vehicles) for offshore operations, particularly the design and fabrication by Additive Manufacturing (AM) of a Titanium ...
Garay, Gaizka X., Sosa, Dario
core  

Optimizing (1‐x) BiFeO3‐xCaTiO3 Perovskites: A Pathway to Efficient Flexible Energy Storage

open access: yesAdvanced Functional Materials, EarlyView.
Perovskite materials, like BFO CTO, are popular due to their high conductivity, low cost, and wide availability. In this work a symmetric electrochemical cell based on BFO‐CTO shows a charge of 3.356 C.cm⁻2, giving a specific capacitance of 2.79 mF.cm⁻2 at 1 mV.s⁻2.
Febin Paul   +7 more
wiley   +1 more source

Fabrication and properties of abradable sealing Al2024/hBN composites by hot-pressing sintering

open access: yesFenmo yejin jishu
The abradable sealing Al2024/hBN composites were produced by hot-pressing sintering. The influence of ball milling time on the microstructure and mechanical properties was investigated.
ZHOU Lihua   +9 more
doaj   +1 more source

Guidelines for Synthesis and Processing of Two-Dimensional Titanium Carbide (Ti3C2Tx MXene)

open access: yes, 2017
Mohamed Alhabeb   +6 more
semanticscholar   +1 more source

Tailored Polymer‐Based SEI via iCVD for Stable Zinc Metal Anodes in Aqueous Batteries through Modulation of Hydrophilicity and Elasticity to Inhibit Hydrogen Evolution Reactions

open access: yesAdvanced Functional Materials, EarlyView.
A stretchable and superhydrophobic pF1V1 polymer layer is conformally coated on Zn metal via iCVD, forming a water‐repelling interphase that inhibits the hydrogen evolution reaction. This tailored interface maintains excellent electrolyte compatibility while suppressing dendrite growth, thereby enhancing the long‐term electrochemical stability of Zn ...
Jaeyeon Lee   +12 more
wiley   +1 more source

Method for the production of strongly adhesive films on titanium and titanium alloys with a metallization process [PDF]

open access: yes
A process for the spray-application of a strongly adhesive, thick antifriction layer on titanium and titanium alloys is proposed. The titanium/titanium alloy component to be coated is first subjected to cleaning in a pickling bath with reducing additives
Hahn, H. J.
core   +1 more source

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