Results 221 to 230 of about 474,935 (329)

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

A protocol to evaluate urban green spaces accessibility using network analysis. [PDF]

MethodsX
Pinto LV, Inácio M, Pereira P.
europepmc   +1 more source

Simulator study of the effect of control-system time delays on the occurrence of pilot-induced oscillations and on pilot tracking performance with a space-shuttle-orbiter configuration

, 1980
Donald R. Riley, G. K. Miller
openalex   +1 more source

Topological complexity of configuration spaces [PDF]

, 2010
A. Costa
openalex  

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

Urban governance to support adaptable solutions for conversion of residual street spaces into social spaces. [PDF]

Sci Rep
Garau C, Askarizad R, Pinna F.
europepmc   +1 more source

Optimization for bilevel spatial configuration of underground space surrounding high-speed railway station in China from the perspective of urban morphology

Yong Du, Yi Dong, Peipei Wang, Fang‐Le Peng   +3 more
openalex   +1 more source

Method of defining region of allowed configurations in multidimensional space of generalized coordinates using hypercube graph

, 2019
Ф. Н. Притыкин, D I Nefedov
openalex   +1 more source

Evaluation of the Potential of Laser Shock Peening Compared with Cold Expansion for Improving Fatigue Resistance of Riveted Lap Joints of Aerospace Grade 7175 Al Alloy

Advanced Engineering Materials, EarlyView.
This study investigates laser shock peening for enhancing fatigue performance of riveted aerospace aluminum joints. A comparative approach with cold expansion combines fatigue testing and synchrotron X‐ray methods. Integrating mechanical testing with residual stress and strain characterization provides insights into how different treatments affect the ...
Ogün Baris Tapar, David Osman Busse, Maximilian Sprengel, Domenico Furfari, Marc‐André Nielsen, Guilherme Abreu Faria, Jérémy Epp   +6 more
wiley   +1 more source

Real-Time Parking Space Management System Based on a Low-Power Embedded Platform. [PDF]

Sensors (Basel)
Kim K, Lee J, Jeong I, Jung J, Cho J.
europepmc   +1 more source