Results 41 to 50 of about 125,818 (246)

Fatigue strength of bovine articular cartilage-on-bone under three-point bending: the effect of loading frequency

BMC Musculoskeletal Disorders, 2017
Background The objective of this study was to determine the influence of loading frequency on the failure of articular cartilage-on-bone specimens under three-point bending.
H. Sadeghi, D. M. Espino, D. E. T. Shepherd   +2 more
doaj   +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

Harnessing Fungal Biowelding for Constructing Mycelium‐Engineered Materials

Advanced Engineering Materials, EarlyView.
Mycelium‐bound composites (MBCs) offer low‐carbon alternatives for construction, yet interfacial bonding remains a critical challenge. This review examines fungal biowelding as a biocompatible adhesive, elucidating mycelium‐mediated interfacial mechanisms and their role in material assembly. Strategies to optimize biowelding are discussed, highlighting
Xue Brenda Bai, Xinrui Sarah Niu, Zhao Qin   +2 more
wiley   +1 more source

The parameter estimation from three-point bending tests [PDF]

, 2022
We would like to use an inverse procedure to determine the two parameters of the model using the recorded experimental data. The recorded parameters must describe the experiment completely and unambiguously. In the case of three-point bend- ing tests, the complete set of recorded data includes force, displacement, and CMOD values. Our work compares the
Kožar, Ivica, Sulovsky, Tea, Plovanić, Marina, Božić, Željko   +3 more
openaire   +1 more source

On the Lightweight Potential of Laser Additive Manufactured NiTi Triply Periodic Minimal Sheet Lattices

Advanced Engineering Materials, EarlyView.
This study explores the lightweight potential of laser additive‐manufactured NiTi triply periodic minimal surface sheet lattices. It systematically investigates the effects of relative density and unit cell size on surface quality, deformation recovery, compression behavior, and energy absorption.
Haoming Mo, Shuo Qu, Shiming Gao, Xu Song   +3 more
wiley   +1 more source

Mechanical and frictional properties of aesthetic orthodontic wires obtained by hard chrome carbide plating

Journal of Dental Sciences, 2018
Background/purpose: Although aesthetic wire coating has been increasing in demand, it has problems that changes in mechanical properties and increase in frictional force.
Takashi Usui, Toshio Iwata, Shinjiro Miyake, Takero Otsuka, So Koizumi, Nobukazu Shirakawa, Toshitsugu Kawata   +6 more
doaj   +1 more source

Multimodal Mechanical Testing of Additively Manufactured Ti6Al4V Lattice Structures: Compression, Bending, and Fatigue

Advanced Engineering Materials, EarlyView.
In this experimental study, the mechanical properties of additively manufactured Ti‐6Al‐4V lattice structures of different geometries are characterized using compression, four point bending and fatigue testing. While TPMS designs show superior fatigue resistance, SplitP and Honeycomb lattice structures combine high stiffness and strength. The resulting
Klaus Burkart, Jonas Schmidt, Anastasiya Toenjes, Johanna Eisenträger   +3 more
wiley   +1 more source

Injury Tolerance of Knee Joint Subjected to Dynamic Three-Point Bending

Journal of Biomechanical Science and Engineering, 2010
A knee joint injury is one of the most common injuries in car-pedestrian accidents. For the examination of the knee joint injury tolerance and the determination of the absolute range of knee joint injury criteria, we performed dynamic three-point bending
Yutaku KANETA, Naoki SASAHARA, Ichiro KUSAMA, Daisuke SUZUKI, Hisashi OHKAWA, Toshiaki HARA   +5 more
doaj   +1 more source

INVERSE MODEL OF DISPLACEMENT FOR THREE-POINT BENDING TEST

, 2021
Three-point bending is an important test for various parameters in material science. In order to validate our layered fracture model we need a relationship between the loading force and the displacement.
Kožar, Ivica, Bede Odorčić, Natalija, Mrakovčić, Silvija, Božić, Željko   +3 more
openaire   +1 more source

Unidirectional Tape‐Based Composites from Hemp and Pineapple Leaf Fiber: Mechanical Performance in Conventional and Bio‐Based Matrices

Advanced Engineering Materials, EarlyView.
The study investigates novel semi‐finished products made of unidirectionally arranged hemp or pineapple leaf fiber‐reinforced composites produced from different matrices. The materials are analyzed in terms of their mechanical and interfacial properties and void content.
Nina Graupner, Raja Bade, Valentin Ackermann, Roja M. Baumann, Corvin Bischoff, Jona F. Ebeling, Oskar Glenz, Marlo Groh, Jonathan Groth, Finja Hiller, Tom Hirschmüller, Felix Menke, Syntcha Ngantchou Lecdou, Mika Ohler, Daniel Rafii Vardiny, Darius Richter, Dario Röper, Henrik Schumacher, Theresa Stein, Benjamin Vorbeck, Elisabeth Wermter, Kay Kölzig, Jörg Müssig   +22 more
wiley   +1 more source