Results 31 to 40 of about 1,660 (181)

Multimaterial Triphasic Scaffold Replicates Enthesis Microenvironment to Modulate Early Cell Responses

open access: yesAdvanced NanoBiomed Research, EarlyView.
A bioinspired triphasic scaffold integrating 3D printed polycaprolactone and electrospun poly(lactic‐co‐glycolic acid) is developed to replicate the organization of the tendon‐to‐bone enthesis. Cyclic mechanical stimulation induces spatially defined cell morphology and lineage‐related gene expression in human mesenchymal stem cells, highlighting the ...
Ginevra Pegollo   +7 more
wiley   +1 more source

A new biaxial apparatus for tensile tests on Poly Ethylene Terephthalate optimized specimen at stretch blow molding conditions

open access: yesPolymer Testing, 2022
Characterization of polymer behavior over or near the glass transition temperature in condition close to industrial process remains a scientific goal.
Yun-Mei Luo   +4 more
doaj   +1 more source

Novel application of gamification to support undergraduate anatomy: Student perceptions and performance

open access: yesAnatomical Sciences Education, EarlyView.
Abstract Anatomy is a foundational component of various medical and paramedical disciplines. Existing research has suggested that games or game elements can improve student interest in musculoskeletal (MSK) anatomy. This project builds on previous gamification and serious game work and incorporates new anatomy‐based games into undergraduate anatomy ...
Emmeline Berger   +2 more
wiley   +1 more source

Multiaxial creep deformation investigation of miniature cruciform specimen for type 304 stainless steel at 923 K using non-contact displacement-measuring method

open access: yesJournal of the Mechanical Behavior of Materials
Multiaxial creep investigations at high temperatures are required to guarantee the integrity of structural materials such as boiler pipes for power generation and turbine blades for aviation and industrial applications.
Hiyoshi Noritake
doaj   +1 more source

Retention or sacrifice of posterior cruciate ligament has no effect on in vitro kinematics in medial pivot total knee arthroplasty

open access: yesKnee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose The role of the posterior cruciate ligament remains debated, particularly in medial pivot designs intended to functionally substitute the posterior cruciate ligament. While some manufacturers recommend posterior cruciate ligament resection, evidence regarding its biomechanical relevance in medial pivot total knee arthroplasty is ...
Johanna‐Maria Simon   +7 more
wiley   +1 more source

Rectus femoris tendon morphometry and practical landmarks for harvesting: A cadaveric study

open access: yesKnee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose To perform a qualitative and quantitative cadaveric analysis of the rectus femoris (RF) tendon to determine its suitability as a standalone autograft for knee ligament reconstruction and to identify consistent anatomical landmarks for safe and reproducible harvest.
Vincent Marot   +8 more
wiley   +1 more source

Surface crack growth subject to bending and biaxial tension-compression [PDF]

open access: yesFracture and Structural Integrity, 2016
Fatigue surface crack growth and the in-plane and out-of-plane constraint effects are studied through experiments and computations for aluminium alloy D16T.
V. Shlyannikov   +3 more
doaj   +1 more source

Composite material characterization through biaxial testing of cruciform specimens [PDF]

open access: yesEPJ Web of Conferences, 2010
Composite materials are applied in a variety of industrial sectors such as aeronautics, marine, construction and energy. The composite components are in general subjected to complex loadings, which lead to multiaxial stress states in the material. To accurately design these composite laminates, failure criteria which are not only verified with uniaxial
Ramault, Carla   +4 more
openaire   +3 more sources

CLASS‐MRI validates patient‐specific ACL footprints across variable fluoroscopic C‐arm positioning: A cadaveric study

open access: yesKnee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose The aim of this study was (1) to investigate the accuracy of identifying the femoral and tibial anterior cruciate ligament (ACL) footprints (FPs) using the Compressed Lateral and Anteroposterior Anatomical Systematic Sequences (CLASS) method compared to the to the gold standard (anatomical dissection with direct FP marking, referred to
Grégoire Thürig   +6 more
wiley   +1 more source

Identification of anisotropic properties of polymer sheets from heterogeneous biaxial tests

open access: yesPolymer Testing, 2022
The stretch blowing process for PET bottle induces the anisotropic mechanical properties due to the different elongation of macromolecular chains. For example, the Young's modulus can be multiplied by almost two in the longitudinal direction and more ...
Hanane Attar   +4 more
doaj   +1 more source

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