Results 261 to 270 of about 15,653,169 (406)

Comparison of anesthetic effects of spinal anesthesia at L5-S1 and L3-4 under real-time ultrasound guidance in total knee arthroplasty: a single center randomized controlled trial. [PDF]

BMC Anesthesiol
Liu Y, Li H, Bi J, Lu C, Li W, Chai X, Ye P, Zhang Q, Qian G, Li Z, Zhang H.   +10 more
europepmc   +1 more source

Other titles from ISTE in Space Science and Technology [PDF]

openalex   +1 more source

Enhancing Corrosion Resistance and Mechanical Strength of 3D‐Printed Iron Polylactic Acid for Marine Applications via Laser Surface Texturing

Advanced Engineering Materials, EarlyView.
Laser surface texturing significantly improves the corrosion resistance and mechanical strength of 3D‐printed iron polylactic acid (Ir‐PLA) for marine applications. Optimal laser parameters reduce corrosion by 80% and enhance tensile strength by 25% and ductility by 15%.
Mohammad Rezayat, Mojtaba Karamimoghadam, Mohammadreza Lalegani Dezaki, Ali Zolfagharian, Giuseppe Casalino, Antonio Mateo, Mahdi Bodaghi   +6 more
wiley   +1 more source

The construction and optimization of resilient community living sphere driven by digital twins. [PDF]

Sci Rep
Wang L, Zhang X, He W.
europepmc   +1 more source

Space Suits Technology.

SHINKU, 1995
Seishiro KIBE, Katsunori SUZUKI
openaire   +2 more sources

The new strategy of the European Space Agency: scope of technologies for improving competetiveness in space

Darya Bazarkina
openalex   +1 more source

X-ray Technologies for Astrophysics Missions Supported by the Italian Space Agency [PDF]

Marco Miliucci, Angela Volpe, Sergio Fabiani, M. Feroci, L. Latronico, C. Macculi, L. Piro, Michele d'Andrea, F. Gatti, Simonetta Puccetti, P. Soffitta, E. Cavazzuti   +11 more
openalex   +1 more source

Dynamic Precipitation during High‐Pressure Torsion of a Magnesium–Manganese Alloy

Advanced Engineering Materials, EarlyView.
An ultrafine‐grained alloy is produced by high‐pressure torsion of solutionized Mg–1.35 wt% Mn. Precipitation of nanometer‐scale Mn particles during deformation provides pinning sites. This prevents the formation of a bimodal grain structure and results in a finer grain size than for pure Mg.
Julian M. Rosalie, Anton Hohenwarter
wiley   +1 more source

Author Correction: Seismic detection of a 600-km solid inner core in Mars. [PDF]

Nature
Bi H, Sun D, Sun N, Mao Z, Dai M, Hemingway D.   +5 more
europepmc   +1 more source

Characterization of Defect Distribution in an Additively Manufactured AlSi10Mg as a Function of Processing Parameters and Correlations with Extreme Value Statistics

Advanced Engineering Materials, EarlyView.
Predicting extreme defects in additive manufacturing remains a key challenge limiting its structural reliability. This study proposes a statistical framework that integrates Extreme Value Theory with advanced process indicators to explore defect–process relationships and improve the estimation of critical defect sizes. The approach provides a basis for
Muhammad Muteeb Butt, Varma Kvvssn, Hossein Laieghi, Zia Uddin, Peyman Ansari, E. Kıvanç Sadak, Can Barış Toprak, Hüseyin Kızıl, Enrico Salvati   +8 more
wiley   +1 more source