Influence of Congruency Design on the Contact Stress of a Novel Hinged Knee Prosthesis Using Finite Element Analysis. [PDF]
Orthop Surg, 2020 Zhang JY, Tian DM, Ren ZP, Hu YC, Yu XC.
europepmc +1 more source
Zein‐Based Adhesives: Sustainable Extraction and Application in Bioadhesive Technologies
Advanced Engineering Materials, EarlyView.Zein is extracted from corn gluten meal using a simple and scalable process with high yield (~90%). The resulting protein is applied in bioadhesives modified with Ca2+ and Fe3+ ions, exhibiting substrate‐dependent adhesion. The findings demonstrate competitive bonding performance and highlight the role of ionic interactions in tuning adhesion ...
Paula Bertolino Sanvezzo +3 more
wiley +1 more source
Seal-surface Contact Stress Analysis of the Connection under Tension-compression Alternating Load
Shiyou jixie, 2018 To select proper gas-seal connection of injection-production casing string under tension-compression alternating loads, based on the nonlinear theory of elastoplastic contact, the finite element analysis method is used to investigate the distribution of ...
Wang Jianjun +3 more
doaj
Advanced Engineering Materials, EarlyView.A flexure‐based variable stiffness structure is developed by integrating phase‐change modulation and adhesive interfacial locking of gallium. The design enables a wide stiffness variability, transitioning from soft, flexible behavior to rigid, load‐supporting performance.
Sungjin Kim +2 more
wiley +1 more source
Contact Stress Analysis on the Spindle of Wellbore Trajectory Control Tool
Shiyou jixie, 2016 In the actual rotary steering drilling process,the spindle of wellbore trajectory control tool is bent,and it is extremely easy to generate large contact stress in the contact surface of the eccentric structure and the spindle,which would result in ...
Wang Jie +5 more
doaj
Near‐Field Electrospinning Micro‐Printhead Achieves Precise Control of Nanofiber Deposition
Advanced Engineering Materials, EarlyView.A micro‐printhead for near‐field electrospinning enables reproducible deposition of polymer nanofibers with diameters below 50 nm. Systematic parameter studies uncover the mechanisms linking operating conditions to fiber morphology, paving the way for precise and low‐cost nanoscale 3D manufacturing.As a high‐resolution, cost‐effective, and rapid ...
Han Xu, Dario Mager, Jan G. Korvink
wiley +1 more source
Indoor Measurement of Contact Stress Distributions for a Slick Tyre at Low Speed. [PDF]
Sensors (Basel)Anghelache G, Moisescu R.
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Powder Optimization Strategies for Binder Jetting Printing of BaTiO3 and Ba0,6Sr0,4TiO3 Ceramics
Advanced Engineering Materials, EarlyView.Powder optimization is investigated to enable binder jetting of BaTiO3 and Ba0.6Sr0.4TiO3 ferroelectric ceramics. The antagonistic relationship between flowability and binder compatibility is addressed through binder impregnation of granulated powders and fumed silica addition to fine powders.
Fanny Pruvost +4 more
wiley +1 more source
Low-Temperature Fabrication of Refractory Thin Films via Electric Field and Contact Stress-Activated Sintering of Nanoparticles: An <i>In Situ</i> Study. [PDF]
Nano LettTomar B, Nautiyal P.
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