Results 41 to 50 of about 99,238 (312)

A Compact Spin‐Coated Graphene UWB Antenna for Breast Tumor Detection

Advanced Engineering Materials, EarlyView.
A compact, spin‐coated graphene ultra‐wideband patch antenna designed for breast tumor detection, capable of distinguishing between malignant and benign tumors. This innovative antenna can serve as an effective initial screening tool, particularly in resource‐limited settings such as rural areas, where access to advanced medical equipment like MRI and ...
Raja Rashidul Hasan, Shuvra Saha, Sumit Hassan Eshan, Rinku Basak, Md. Nahian Al Subri Ivan, Ahmed Murtuza Saleque, Raja Tariqul Hasan Tusher, Sadia Zabin, Md. Abdur Rahman, Yuen Hong Tsang   +9 more
wiley   +1 more source

Development of the human knee joint ligaments

, 1999
Methods: We summarize our observations on the development of the knee joint ligaments in 50 serially sectioned human embryonic and fetal lower limbs (26 embryos and 24 fetuses).
Mérida Velasco, Juan A., Sánchez Montesinos, Indalecio, Espín Ferra, Joaquín, Mérida Velasco, José Ramón, Rodríguez Vázquez, José Francisco, Jiménez Collado, Juan   +5 more
core   +1 more source

Creating Ti–Fe α/β Alloys by Diffusion‐Driven Solid‐State Processing

Advanced Engineering Materials, EarlyView.
This study proposes making alloys containing fast diffusing elements that are difficult to produce by ingot metallurgy, by diffusion‐driven solid‐state HIP processing of elemental powders and low‐temperature homogenisation. Here, novel Fe‐Ti α–β alloys are formed having fine α–β lamellae, a small β prior grain size without significant intermetallics ...
Jiaqi Xu, Xun Zhang, Jack M. Donoghue, Albert D. Smith, Rahul Unnikrishnan, Rhys Thomas, Vahid Nekouie, Jie Luo, Dongchen Hu, Michael Preuss, Philip J. Withers   +10 more
wiley   +1 more source

A three-dimensional finite element model of maximal grip loading in the human wrist

, 2009
The aim of this work was to create an anatomically accurate three-dimensional finite element model of the wrist, applying subject-specific loading and quantifying the internal load transfer through the joint during maximal grip.
Condon, B., D H Nash, M K Gislason, Hems, T., Kanellopoulos, A., B Condon, Stansfield, Ben W., Nicol, A., A Nicol, Bransby-Zachary, M., M Bransby-Zachary, Nicol, A.C., Gislason, M. K., Gislason, Magnus K., T Hems, B Stansfield, Nash, D.H., Stansfield, B., Nash, D. H., A Kanellopoulos   +19 more
core   +1 more source

Microstructure‐Controlled Crack Propagation and Fracture Resistance in MoSiBTiC Alloy Revealed by Multiscale Extended Finite Element Method Modeling

Advanced Engineering Materials, EarlyView.
A two‐dimensional multiscale finite element analysis framework was established for the first‐generation MoSiBTiC alloy, and the mechanical and fracture‐related parameters of the constituent phases were calibrated through experiments and simulations. The framework provides a basis for analyzing crack propagation behavior in its complex microstructure ...
Junfeng Du, Takahiro Kaneko, Xinyu Yan, Takahito Ohmura, Kyosuke Yoshimi   +4 more
wiley   +1 more source

Fetal development of ligaments around the tarsal bones with special reference to contribution of muscles

, 2013
Through a histological examination of eight mid-term human fetuses (10-15 weeks) and seven late-stage fetuses (30-34 weeks), we attempted to determine how and when fetal ligaments around the tarsal bones form the regular arrangement seen in adults ...
Hiroshi, Abe, Murakami, Gen, Abe Hiroshi, Baik Hwan Cho, Cho, Baik Hwan, Jose Francisco Rodríguez‐Vázquez, Gen Murakami, Eiichi Uchiyama, Uchiyama, Eiichi, Rodríguez Vázquez, José Francisco, Ji Hyun Kim, Kim, Ji Hyun   +11 more
core   +1 more source

Biological and Biomechanical Evaluation of the Ligament Advanced Reinforcement System (LARS AC) in a Sheep Model of Anterior Cruciate Ligament Replacement: A 3-Month and 12-Month Study [PDF]

, 2013
PurposeThe purposes of this study were to assess tissue ingrowth within the Ligament Advanced Reinforcement System (LARS) artificial ligament (LARS AC; LARS, Arc sur Tille, France) and to study the biomechanical characteristics of the reconstructed knees
VIATEAU, Véronique, GUÉRARD, Sandra, Mignonney, Véronique, Manaserro, Mathieu, MITTON, David, MANASSERO, Mathieu, ANAGNOSTOU, Fani, MIGONNEY, Véronique, ANAGOSTOU, Fani   +8 more
core   +1 more source

Fatigue Crack Initiation and Growth in Nanocrystalline Ni at Multiple Length‐Scales

Advanced Engineering Materials, EarlyView.
Overview of miniaturized in situ SEM fatigue setup and resultant fatigue crack growth data for nanocrystalline Ni. The presented study focuses on the analysis of fatigue crack growth rate (FCGR) in focused ion beam‐notched microcantilevers prepared from nanocrystalline (NC) Ni as a model material.
Igor Moravcik, Alexander Jelinek, Markus Alfreider, Jutta Luksch, Anton Hohenwarter, Florian Schaefer, Christian Motz, Daniel Kiener   +7 more
wiley   +1 more source

Influence of Geometric Design on Mechanical Performance of Auxetic Metastructure

Advanced Engineering Materials, EarlyView.
Strategic geometric reinforcement transforms auxetic performance. This study evaluates 3D‐printed arrowhead metastructures, revealing that a modified design with local ring reinforcement suppresses premature failure to achieve superior energy absorption and structural efficiency.
Muhammad Gulzari, Supharoek Sornsomrit, Muhammad Ayaz Akbar, Stephan Rudykh   +3 more
wiley   +1 more source

Microstructural morphology and mechanical analysis of decellularized ligament scaffolds

European Cells & Materials
Background: The limited self-repair capacity of ligaments imposes substantial obstacles to effective tissues healing, thereby highlighting decellularization as a viable approach for ligament reconstruction.
JL Sun, MY Yang, JH Zhou, N Jiang, HZ Chen   +4 more
doaj   +1 more source