Results 211 to 220 of about 7,628,584 (339)

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

Evaluating Energy Absorption Performance of Filled Lattice Structures

Advanced Engineering Materials, EarlyView.
Maximum stress must be considered to robustly evaluate energy absorber designs. This approach was applied to compare all types of absorbers in a single Ashby diagram and determine the utility of filling lattice voids with a second material. High‐performance fillers can improve the performance of lattices that are limited by buckling or catastrophic ...
Christian Bonney, William P. King, Iwona Jasiuk   +2 more
wiley   +1 more source

Study on the anisotropic characteristics of mechanical properties and energy evolution in layered phyllite. [PDF]

PLoS One
Chen L, Xi B, Zhao N, Dong Y, He S, Liu K, Gao P, Xie J.   +7 more
europepmc   +1 more source

Numerical evaluation of crack growth in polymer electrolyte fuel cell membranes based on plastically dissipated energy

, 2016
G. Ding, M. Santare, A. Karlsson, A. Kusoglu   +3 more
semanticscholar   +1 more source

Productivity‐Driven Optimization of Laser Powder Bed Fusion Parameters for IN718 Superalloy: Process Control, Microstructure, and Mechanical Properties

Advanced Engineering Materials, EarlyView.
This study demonstrates how optimizing laser power, scanning speed, and hatching distance in laser powder bed fusion can boost the productivity of Inconel 718 manufacturing by up to 29% while maintaining mechanical integrity. The work delivers a validated process window and cost–time analysis, offering industry‐ready guidelines for efficient additive ...
Amir Behjat, Guido Barale, John Stavridis, Ehsan Norouzi, Jin‐Yoo Suh, Dong‐Ik Kim, Luca Iuliano, Abdollah Saboori   +7 more
wiley   +1 more source

The Demand for Environmental Quality in Driving Transitions to Low Polluting Energy Sources

The purpose of this paper is to understand the long run demand for energy-related environmental quality, its influence on legislation and on transitions to low polluting energy sources.
Roger Fouquet
core  

Femtosecond laser-assisted cataract surgery versus conventional phacoemulsification surgery: visual outcomes with presbyopia-correcting intraocular lens. [PDF]

Front Med (Lausanne)
Xiao C, Peng R, Zheng Z, He H, Li Y, Hu Z.   +5 more
europepmc   +1 more source

Effect of IOP based infusion system with and without balanced phaco tip on cumulative dissipated energy and estimated fluid usage in comparison to gravity fed infusion in torsional phacoemulsification. [PDF]

Eye Vis (Lond), 2017
Malik PK, Dewan T, Patidar AK, Sain E.
europepmc   +1 more source

Pyramidal Structures on Yttria‐Stabilized Zirconia after High Temperature Exposure at 1500°C: New Features on an Old Material

Advanced Engineering Materials, EarlyView.
New features on yttria‐stabilized zirconia after exposure at 1500°C: Newly discovered pyramidal structures on an old material. After exposure at 1550°C on the cross section of YSZ new features, namely pyramidal structures are discovered. These structures grow with time, increase in numbers, appear as singularities, are often arranged in strings, and ...
Doris Sebold, Dylan Jennings, Robert Vaßen   +2 more
wiley   +1 more source

Energy evolution mechanisms and hazard prevention in deep granite under cyclic loading: a case study from Sanshandao gold mine. [PDF]

Sci Rep
Yin Y, Ye H, Peng C, Jia H, Gao Z, Li W.
europepmc   +1 more source