Results 281 to 290 of about 14,196,521 (400)

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

対外活動報告 [PDF]

, 1994
Okayama University Administration Center for Environmental Science and Technology,
core  

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

Creating A Multi-Criteria Decision Analysis Tool to Enhance Value-Based Purchasing of Generic and Biosimilar Medications in Saudi Arabia: A Pilot Study. [PDF]

Clinicoecon Outcomes Res
Alruthia Y, Alhajri H, Almohammed OA, Balkhi B, Alsaqa'aby MF, Almuqbil MA, Al-Abdulkarim HA, Almutairi AR.   +7 more
europepmc   +1 more source

目次 [PDF]

, 1999
Okayama University Administration Center for Environmental Science and Technology,
core  

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

Intention to adopt electric transportation services by university students in emerging countries. [PDF]

PLoS One
Cordero DM, Villavicencio MF, Luna KA, Castillo Y.   +3 more
europepmc   +1 more source

平成10年度廃液処理・排水状況 [PDF]

, 1999
Okayama University Administration Center for Environmental Science and Technology,
core  

The Impact of Digital Technology on Environmental Sustainability and Resilience: An Evidence Review

, 2016
Brigitte Rudram, Becky Faith, Pedro Prieto Martín, Ben Ramalingam   +3 more
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