Results 191 to 200 of about 1,217,158 (334)

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

Impact of Educational Interventions on the Quality of Life of Patients With Stage 4-5 Chronic Kidney Disease. [PDF]

Cureus
Eleftheroudi MA, Mitsopoulos E, Papadopoulou D, Bamichas G, Kyrgialanis A, Papoulidou F, Thodis E, Samakouri M, Panagoutsos S, Passadakis P.   +9 more
europepmc   +1 more source

Nanoparticle‐Coated X2CrNiMo17‐12‐2 Powder for Additive Manufacturing—Part II: Processability by Powder Bed Fusion of Metals Using a Laser Beam

Advanced Engineering Materials, EarlyView.
In this manuscript, the processability of X2CrNiMo17‐12‐2 powder coated with silicon carbide, silicon, and silicon nitride nanoparticles is investigated. The amount of nanoparticles varies from 0.25 to 1 vol%. By coating the powder feedstock material with nanoparticles, an enlargement of the process window and an increase in the build rate are achieved.
Nick Hantke, Tim R. Brocksieper, Arne Lüddecke, Tobias Grimm, Arno Kwade, Jan T. Sehrt   +5 more
wiley   +1 more source

Confronting Pediatric Weight-Based Cybervictimization: Time for Action. [PDF]

Obes Sci Pract
Zumaglini S, Fredrick S, Thompson JK, Faith MS.   +3 more
europepmc   +1 more source

How are the Pre-Service Teachers’ Attitude Levels Towards Educational Measurement and Evaluation Course and Does It Differ According to the Demographic Characteristics?

, 2015
Nuri Doğan, Yusuf Kara
openalex   +1 more source

3D‐Printed Architected Material for the Generation of Foam‐Based Protective Equipment

Advanced Engineering Materials, EarlyView.
This study investigates 3D‐printed architected structures as alternatives to traditional foams in protective gear. It focuses on customizing impact strength and damping through design and manufacturing integration. Testing shows these structures outperform conventional foams, offering enhanced customizability, lower weight, and tunable performance ...
Ali Zolfagharian, Gerard Bel Català, Daniel Saakes, Bernard Rolfe, Ian Gibson, Mehrshad Mehrpouya   +5 more
wiley   +1 more source

Longitudinal Measurement Invariance of the Dual School Climate and School Identification Scale (SCASIM-St15) in Chilean Adolescents. [PDF]

Behav Sci (Basel)
Gálvez-Nieto JL, Trizano-Hermosilla Í, Polanco-Levicán K, Norambuena-Paredes I, Klenner-Loebel M, Riquelme-Sandoval S.   +5 more
europepmc   +1 more source

Tribology of ZrC Coatings and Spherical Tips Acquired with Extraordinarily Stiff, Metal Atomic Force Microscopy Probes

Advanced Engineering Materials, EarlyView.
In this research, ZrC coatings are evaluated against various counterprobes at the microscale using novel super‐stiff atomic force microscopy cantilevers. The chemical composition of the coating is shown to be an important factor influencing coating hardness and Young's modulus, while surface roughness, counterprobe hardness, and surface energy are the ...
Piotr Jenczyk, Marcin Michałowski, Bogdan Warcholiński, Michał Milczarek, Adam Gilewicz   +4 more
wiley   +1 more source

Attitude, knowledge, and practice of medical students and pediatric physicians towards blood pressure measurement and hypertension in children: The impact of educational sessions. [PDF]

Medicine (Baltimore)
Mohammed Sedik RN, Abdulateef DS, Lateef JMH.   +2 more
europepmc   +1 more source