Results 181 to 190 of about 75,134 (266)

Biomechanical Fracture Thresholds of the Tibia and Fibula Under Axial and Multi-axial Loading: A Systematic Review. [PDF]

Cureus
Zain Ul Abidin M, Mumtaz M, Shetty S, Shehata Abdelmesih SR, Suliman MGH, Abdullah S.   +5 more
europepmc   +1 more source

Four‐Point Bending Tests at High Temperatures on Commercial MgO‐C Refractory Bricks with and Without Recyclate Considering Different Carbon Contents

Advanced Engineering Materials, EarlyView.
Four‐point bending tests are conducted in an argon atmosphere on commercial MgO‐C brick grades with and without MgO‐C recyclate from room temperature up to 1300 °C. No detrimental effect of the MgO‐C recyclates on bending strength is found. Instead, a decisive influence of the total carbon content is observed, with lower total carbon contents ...
Alexander Schramm, Lukas Knöchel, Thomas Schemmel, Christos G. Aneziris, Anja Weidner, Horst Biermann   +5 more
wiley   +1 more source

A Three-Dimensional Finite Element Analysis of Stress Distribution in Cement-Retained and Screw-Retained Implant-Supported Restorations in Mandible Using Porcelain-Fused-to-Metal and Zirconia Crowns. [PDF]

Cureus
Thoidingjam B, Kumar S, Aggarwal R, Sharma R, Banjara S, Bindal M, Sra IK.   +6 more
europepmc   +1 more source

Investigation of Thermo‐Chemical Processes in Commercial MgO‐C Refractory Bricks With and Without MgO‐C Recyclate at Elevated Temperatures

Advanced Engineering Materials, EarlyView.
This study investigates thermo‐chemical processes during high‐temperature testing of two commercial MgO‐C brick grades, one containing 47.5 wt.% MgO‐C recyclate. Using ETV, DTA/TG‐MS, XRD, and SEM/EDS/EBSD, mechanisms such as carbothermal reduction of magnesia, impurity incorporation into the secondary MgO surface layer, and calcium‐rich phase ...
Alexander Schramm, Jana Hubálková, Christian Schimpf, Thomas Schemmel, Christos G. Aneziris, Anja Weidner, Horst Biermann   +6 more
wiley   +1 more source

Friction stir welding parameter optimization for dissimilar AA2014 and AA5052 aluminium alloys. [PDF]

Sci Rep
Soundararjan S, Jeevakarunya C, Raj Kumar P, Chandraprakash R, Kannan S, Saiyathibrahim A, Johnson Santhosh A.   +6 more
europepmc   +1 more source

On‐Demand Activation of Thin Alginate Shell Encapsulated Volatile Liquid for Untethered Pneumatic Soft Actuation

Advanced Engineering Materials, EarlyView.
Phase‐changing liquids enable untethered pneumatic actuation in soft robotics but suffer from volatility and storage challenges. This work reports a simple method to encapsulate Novec 7000 within micron‐thin alginate shells via in situ injection and ionic crosslinking.
Rayan A. M. Basodan, Jack Keddie, Byoungyoul Park, Hyun‐Joong Chung   +3 more
wiley   +1 more source

Nonlinear viscoelastic models improve characterisation of 6 DOF intervertebral disc load response at low strain rates. [PDF]

Proc Inst Mech Eng H
Hayward S, Keogh PS, Miles AW, Gheduzzi S.   +3 more
europepmc   +1 more source

Influence of an Oxygen‐Free Atmosphere on Diamond‐Single‐Grain Scratching of Ti–6Al–4V

Advanced Engineering Materials, EarlyView.
Single‐grain scratching of Ti–6Al–4V is investigated under controlled, oxygen‐free, and ambient atmospheres using a novel experimental setup with in situ high‐speed imaging. The approach enables direct observation of chip formation and adhesion under suppressed oxidation.
Berend Denkena, Benjamin Bergmann, Michael Zenger   +2 more
wiley   +1 more source

Mechanical effects of taper angles in implant-abutment connection: a finite element study. [PDF]

Int J Implant Dent
Tokumoto M, Matsuzaki T, Sakai N, Atsuta I, Ayukawa Y.   +4 more
europepmc   +1 more source