Results 251 to 260 of about 1,368,251 (290)

Bistable Mechanisms 3D Printing for Mechanically Programmable Vibration Control

Advanced Engineering Materials, EarlyView.
This work introduces a 3D‐printed bistable mechanism integrated into tuned mass dampers (TMDs) for mechanically adaptive passive vibration suppression. Through optimized geometry, the bistable design provides adaptable vibration reduction across a broad range of scenarios, achieving effective vibration mitigation without complex controls or external ...
Ali Zolfagharian, Frédéric Demoly, Mohammad Lakhi, Bernard Rolfe, Mahdi Bodaghi   +4 more
wiley   +1 more source

Evaluation of the operational efficiency and policy innovation of chinese happy farmhouse: From the perspective of business entities. [PDF]

PLoS One
Tian T, Yan H, Xu Y.
europepmc   +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

Navigating Ambivalence: Artificial Intelligence and Its Impact on Student Engagement in Engineering Education. [PDF]

Behav Sci (Basel)
Pedraja-Rejas L, Lazo Vega P, Rojas Huanca P.   +2 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

An Econometric Analysis of Climatic Effects on Total Factor Productivity Across U.S. Dairy Counties. [PDF]

Animals (Basel)
Bolat KB, Bolat M, Bravo-Ureta BE.
europepmc   +1 more source

The Role of Telemedicine Centers and Digital Health Applications in Home Care: Challenges and Opportunities for Family Caregivers. [PDF]

Healthcare (Basel)
Schwedler KJ, Ehlers J, Ostermann T, Hohenberg G.   +3 more
europepmc   +1 more source

Quantitative analysis of e-health's impact on health systems. [PDF]

Front Digit Health
Alqurashi H.
europepmc   +1 more source