Results 211 to 220 of about 128,214 (284)

The Effect of Mechanical Loading on Sprouting Angiogenesis from Engineered Macro‐vessel Model

Small Methods, EarlyView.
A stretchable macro‐vessel model embedded in collagen is subjected to distinct mechanical loading profiles to study sprouting angiogenesis. Finite element analysis maps strain distributions, revealing that lateral stretch enhances sprouting and alignment, while longitudinal stretch inhibits it.
Lior Debbi, Oryan Karni Katovitch, Asaf Silverstein, Theodor Fuchs, Christopher S. Chen, Shulamit Levenberg   +5 more
wiley   +1 more source

3D finite element analysis of removable partial denture with lingual bar major connector constructed with cobalt chromium, PEEK, PEKK, and BioHPP. [PDF]

BMC Oral Health
Zakaria Hashem Mostafa A, Sameh A, El Sayed El-Khamisy N.   +2 more
europepmc   +1 more source

Selective Wettability–Driven Evaporation‐Enhanced Redox Cycling for Robust and Ultrasensitive Detection of Viral Particles

Small Methods, EarlyView.
ABSTRACT Timely detection of viral infections, particularly in settings outside centralized laboratories, is essential for controlling outbreaks. Small electrochemical biosensors are appealing because they are fast, require microliter sample volumes, and can be integrated into portable devices.
Pouya Soltan Khamsi, Shubhada K Chothe, Suresh V Kuchipudi, Aida Ebrahimi   +3 more
wiley   +1 more source

New Features on Mechanical Behavior of Polymeric Materials. [PDF]

Polymers (Basel)
Collar EP, García-Martínez JM.
europepmc   +1 more source

The Pier Luigi Nervi's concrete structure of Palazzetto dello Sport: Modeling and dynamic characterization

Structural Concrete, EarlyView.
Abstract This paper presents a numerical and experimental study aimed at the modeling and dynamic characterization of the reinforced concrete structure of the Palazzetto dello Sport in Rome, designed and by Pier Luigi Nervi with Annibale Vitellozzi, and built by Nervi & Bartoli contractors in 1956‐57.
Jacopo Ciambella, Gianluca Ranzi, Francesco Romeo   +2 more
wiley   +1 more source

Biomechanical impact of lateral meniscus pathology on anterior cruciate ligament stress: a finite element analysis. [PDF]

J Orthop Surg Res
Amirouche F, Elbert K, Madraswala M, Hussain A, Koh J.   +4 more
europepmc   +1 more source

Shear wall plan layout optimization considering seismic loads

Structural Concrete, EarlyView.
Abstract Seismic force resistant structural design requires experience and time. Shear wall elements are generally used in concrete structures due to their high stiffness against horizontal forces. The aim of this study is to obtain optimum structural wall disposition by using building information modeling (BIM) technologies.
Ahmet Çağatay Tahaoğlu, Yasin Fahjan
wiley   +1 more source

Comparative finite element analysis of internal root resorption treatment using various root canal filling materials. [PDF]

BMC Oral Health
Karaağaç Eskibağlar B, Erdem S, Eskibağlar M, Kaman MO.   +3 more
europepmc   +1 more source

Punching shear in flat slab systems – Experimental quantification of unconsidered system influences

Structural Concrete, EarlyView.
Abstract Due to the demand for slender and functional buildings, flat slabs are a frequently used load‐bearing element in buildings. However, the concentrated load introduction at the slab‐column connection is often the governing detail in design due to punching shear failure.
Matthias Kalus, Jan Ungermann, Martin Classen, Josef Hegger   +3 more
wiley   +1 more source

Bond‐slip modeling for reinforced concrete beam‐column joints with plain reinforcement bars: Insights from numerical validation

Structural Concrete, EarlyView.
Abstract The previous seismic events indicated the vulnerability of old reinforced concrete (RC) structures against earthquakes due to the absence of seismic detailing and capacity design specifications in such buildings. In this context, beam‐column joints (BCJ) of the existing RC structures built before the 1970s have exhibited poor structural ...
Peyman Sabbahfar, José Melo, Humberto Varum, Hugo Rodrigues   +3 more
wiley   +1 more source