Results 151 to 160 of about 6,501,456 (385)

Geometric Optimization and Mechanical Performance Enhancement of Auxetic Structures for High‐Impact Applications Through Fused Deposition Modeling

Advanced Engineering Materials, EarlyView.
This study explores the mechanical performance of three auxetic structures, identifying a re‐entrant‐star hybrid as the most effective for impact absorption. Finite element simulations and experiments demonstrate significant gains in energy absorption and flexural strength after geometric optimization. This study investigates the mechanical performance
Malik Hassan, Manjusri Misra, Alexander Bardelcik, Stefano Gregori, Amar K. Mohanty   +4 more
wiley   +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

Solving the laminar boundary layer problem in heat transfer with heuristic optimization techniques. [PDF]

Heliyon, 2023
Günal Ö, Akpinar M.
europepmc   +1 more source

Heat Transfer Analysis over the Boundary Layer Stagnation-Point Flow of Couple Stress Fluid over an Exponentially Stretching Sheet [PDF]

, 2022
Ghulam Shah, Abdul Rehman, Naveed Sheikh
openalex   +1 more source

Laser Metal Deposited Ti4822 Hollow Pipe: Experimental and Computational Modelling Study

Advanced Engineering Materials, EarlyView.
Laser metal deposition (LMD) of a crack‐free built Ti4822 alloys is challenging. This article reports outstanding characteristics of a hollow pipe that is built with LMD technology when a predicted, nontransformation substrate temperature of 800 °C is used.
Sadiq A. Raji, Monnamme Tlotleng, Samuel Skhosane, Lehlogonolo R. Kanyane, Abimbola P. I. Popoola, Sisa L. Pityana   +5 more
wiley   +1 more source

Tribotronic control of an ionic boundary layer in operando extends the limits of lubrication. [PDF]

Sci Rep, 2022
Reddy AB, Pilkington GA, Rutland MW, Glavatskih S.   +3 more
europepmc   +1 more source

Universal High Order Subroutine with New Shock Detector for Shock Boundary Layer Interaction [PDF]

, 2014
M. Oliveria, Ping Lu, Xubo Liu, C. Liu
openalex   +1 more source

Development of Boundary Layer Observation Apparatus for VHF Atmosphere Radar

, 2023
Koji Nishimura, Yuan Wang, Hiroyuki Hashiguchi, T Hashimoto, Masaki Tsutsumi, Toru Sato, K. Sato   +6 more
openalex   +1 more source

Entropy Generation of Secondary Flow in a Turning Passage with Different Boundary Layer Characteristics [PDF]

, 2022
Yueyun Xi, Peng Xu, Hao Xia, Zhengzhong Sun, Qiang Zhang   +4 more
openalex   +1 more source

Fabrication‐Directed Entanglement for Designing Chiral and Anisotropic Metamaterial Foams

Advanced Engineering Materials, EarlyView.
This work introduces fabrication‐directed entanglement (FDE), combining viscous thread printing and topology optimization to program entangled foams with spatially patterned stiffness. By tuning coil density, FDE enables anisotropy, programmable Poisson's ratio, and chirality in foams.
Daniel Revier, Brett Emery, Jacob Miske, Jeffrey Lipton   +3 more
wiley   +1 more source