Results 231 to 240 of about 1,483,890 (296)

Inverse Identification of Energy‐Dependent Laser Absorptivity in NiTi Laser Powder‐Bed Fusion via Calibrated Melt Pool Simulation

Advanced Engineering Materials, EarlyView.
A combined experimental–computational framework identifies energy‐dependent laser absorptivity for NiTi in laser powder‐bed fusion, applicable to conduction and transition modes. Single‐track experiments and thermofluid smoothed particle hydrodynamics simulations are coupled through inverse analysis of melt pool geometry.
Mohamadreza Afrasiabi, Hadi Moutablaleh, Ignatius A. Setiawan, Mehrshad Mehrpouya   +3 more
wiley   +1 more source

Modal identification of machine tool spindle units by output only operational modal analysis. [PDF]

Int J Adv Manuf Technol
Chin P, Veldhuis SC.
europepmc   +1 more source

Comparison of Triply Periodic Minimal Surface Energy Absorbers Under Uniaxial Compressive Loading

Advanced Engineering Materials, EarlyView.
This study investigates LCD 3D printed Triply Periodic Minimal Surface (TPMS) structures as mechanical energy absorbers. By comparing various base designs and layered combinations under uniaxial compression, it identifies that a Diamond‐Gyroid sandwich structure offers superior performance.
Sergej Grednev, Noah‐Lean Roschlaub, Anne Jung   +2 more
wiley   +1 more source

NSFC-funded Chinese materia medica research (2015-2024): achievements output, research characteristics, and evolution. [PDF]

Front Pharmacol
Jin H, Can W, Wei S, Hua B, Qunli W.
europepmc   +1 more source

Four-dimensional ultrasound versus torsional ultrasound phacoemulsification in cataracta nigra: a single-nucleus <i>ex vivo</i> bench pilot. [PDF]

Front Ophthalmol (Lausanne)
Giglio R, Tognetto D.
europepmc   +1 more source

Robot-assisted total knee arthroplasty: adverse events related to the robotic system. [PDF]

J Robot Surg
Song X, Wang M, Wang H, Tang Z, Lan Y.
europepmc   +1 more source

A Comparative Evaluation of Push-Out Bond Strength of Fiber-Reinforced Composite Posts Luted with Two Different Cement Systems: An <i>Ex vivo</i> Study. [PDF]

J Pharm Bioallied Sci
Shahnawaz S, Shanoj RP, Nandakumar K, Juraise MC, Sudhakaran S, Shaheena R.   +5 more
europepmc   +1 more source

Experimental Study on Slicing Sapphire Crystal with Ultrasonic-Assisted Diamond Wire Saw. [PDF]

Micromachines (Basel)
Ismael F, Sun P, Liu Y, Li H, Gao Y.
europepmc   +1 more source

Automated production cutting optimization for minimizing material waste of pipelines in prefabricated MEP systems based on integer programming. [PDF]

Sci Rep
Fan X, Yang L, Zhao X.
europepmc   +1 more source