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Porous silicon as a sacrificial material [PDF]
Journal of Micromechanics and Microengineering, 1996 Porous silicon is emerging in micromachining technology as an excellent material for use as a sacrificial layer. This is largely due to the ease of fabrication and freedom of design it allows. The rate of pore formation is heavily dependent upon the doping type and concentration of the silicon, allowing patterned porous silicon formation through ...
Bell, T. E. +3 more
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Recent advances in 3D printing sacrificial templates for fabricating engineered vasculature
MedComm – Biomaterials and Applications, 2023 Fabricating engineered vasculature within biological scaffolds is one of the most common strategies to maintain high cell viability before implantation.
Shuai Li +4 more
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Materials & Design, 2023 New composites with high energy dissipation and self-healing properties are required for structural materials, textiles, and protective equipment. This paper proposes a cross-scale strategy to design sacrificial bond composites (SBCs) using non-linear ...
Vanessa Restrepo, Ramses V. Martinez
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Research on AC Corrosion Behavior of X65 Pipeline Steel and Sacrificial Anode Materials in Seawater Environment [PDF]
Cailiao Baohu, 2023 Currently，few studies have been conducted on the AC corrosion behavior of pipeline steel and sacrificial anodes in the marine environment.In order to provide a reference for evaluating the AC corrosion risk of submarine pipeline and the consumption ...
WANG Hongguang, DONG Kun, HUANG Haojun, WANG Baosen, TIAN Nianpei, LIANG Yi, DU Yanxia
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3D printing of sacrificial templates into hierarchical porous materials [PDF]
Scientific Reports, 2019 AbstractHierarchical porous materials are widespread in nature and find an increasing number of applications as catalytic supports, biological scaffolds and lightweight structures. Recent advances in additive manufacturing and 3D printing technologies have enabled the digital fabrication of porous materials in the form of lattices, cellular structures ...
Lauriane Alison +6 more
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Blast Alleviation of Sacrificial Cladding with Graded and Uniform Cellular Materials [PDF]
Materials, 2020 Graded cellular material is a superb sandwich candidate for blast alleviation, but it has a disadvantage for the anti-blast design of sacrificial cladding, i.e., the supporting stress for the graded cellular material cannot maintain a constant level. Thus, a density graded-uniform cellular sacrificial cladding was developed, and its anti-blast response
Yuanyuan Ding +5 more
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Micro and Nano Engineering, 2022 Free standing membranes for fluidic devices typically require long etching times due to the slow, diffusion limited exchange of etchant and etch products when large etch distances are involved.
Alokik Kanwal +4 more
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Micromachines, 2022 In order to overcome the simplicity and instability of micron cantilever membrane structure, sacrificial layer technology and multi-layer heterogeneous material composite stacking technology were designated.
Yingqi Shang +4 more
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Materials & Design, 2020 Recently, soft materials such as silicone elastomers are widely used in soft robotics due to their high flexibility and safe physical interaction with humans. Focusing on three aspects—highly elastic materials, sacrificial materials, and actuation units,
Armita Hamidi, Yonas Tadesse
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Nanomaterials, 2022 Controlling morphology of polysiloxane blends crosslinked by the hydrosilylation reaction followed by pyrolysis constitutes a robust strategy to fabricate polymer-derived ceramics (PDCs) for a number of applications, from water purification to hydrogen ...
Yao Xiong +5 more
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