Results 51 to 60 of about 1,660 (181)

Evaluation of Creep Life and Damage for AISI 304 Under Combined Tension/Torsion Multiaxial Loading

Fatigue &Fracture of Engineering Materials &Structures, Volume 49, Issue 4, Page 1327-1339, April 2026.
ABSTRACT In the present study, to investigate the effects of temperature and principal stress ratio on the multiaxial creep rupture time of AISI 304 stainless steel, creep tests were conducted under various principal stress ratios at 650°C and 700°C.
Lei He, Takamoto Itoh, Noritake Hiyoshi
wiley   +1 more source

Effect of human myoblasts on tenogenic progression in 2D and 3D culture models

Journal of Anatomy, Volume 248, Issue 4, Page 653-663, April 2026.
We investigated whether factors released from muscle derived myogenic cells enhance tenogenic progressions of human tendon derived cells using two‐dimensional (2D) culture model and a three‐dimensional (3D)‐engineered tendon construct culture model.
Yoshifumi Tsuchiya, Ching‐Yan Chloé Yeung, Rene B. Svensson, Michael Kjaer   +3 more
wiley   +1 more source

Cruciform specimens biaxial extension performance relationship to constitutive identification

, 2023
Main desired features of biaxial tests are: uniformity of stresses and strains; high strain levels in gauge areas; reliable constitutive parameters identification. Despite cruciform specimen suitability to modern tensile devices, standard testing techniques are still debated because of difficulties in matching these demands. This work aims at providing
openaire   +2 more sources

Repeated (Weekly) Intra‐Articular Injections of Sulfated Galactans Attenuate Cartilage Degeneration in a Rat Model of Osteoarthritis

Journal of Orthopaedic Research, Volume 44, Issue 3, March 2026.
Knee osteoarthritis (OA) is characterized by progressive cartilage degeneration and remains a major cause of joint dysfunction with limited disease‐modifying therapies. This study evaluated the therapeutic potential of sulfated galactans (SG) extracted from Gracilaria fisheri in a rat OA model induced by anterior cruciate ligament transection and ...
Nirada Srianake, Amarin Thongsuk, Scarlett Desclaux, Thitiya Phuagpan, Jiraporn Sriwong, Alita Kongchanagul, Wanwisa Himakhun, Ruedee Hemstapat, Kanokpan Wongprasert   +8 more
wiley   +1 more source

Several flat tendon graft types are viable options for flat superficial medial collateral ligament reconstructions—A biomechanical analysis

Knee Surgery, Sports Traumatology, Arthroscopy, Volume 34, Issue 3, Page 844-854, March 2026.
Abstract Purpose Flat superficial medial collateral ligament (sMCL) reconstruction helps restore knee kinematics in medial instability, but recommendations on grafts that best mimic the sMCL's biomechanical properties are missing. This study aimed to compare the biomechanical properties of flat grafts to the native sMCL, hypothesizing that (1) flat ...
Thorben Briese, Christian Peez, Philipp Runde, Matthias Klimek, Adrian Deichsel, Michael J. Raschke, Christoph Kittl, Elmar Herbst   +7 more
wiley   +1 more source

Catalogue of small finds from excavations outside the fortified palace of Romuliana, 2005-2007 [PDF]

Starinar, 2007
The excavations of the trial trenches extra muros Romuliana, in the 2005-2007 period, were carried out in cooperation with the DAI RGK (Römisch-Germanische Kommission des Deutches Arhäologische Instituts), in order to verify the results of a previously ...
Živić Maja
doaj   +1 more source

Treatment of large chondral lesions with an autologous minced cartilage technique and synovial flap leads to superior results compared to matrix associated autologous chondrocyte transplantation technique after 24 months: A controlled clinical trial

Knee Surgery, Sports Traumatology, Arthroscopy, Volume 34, Issue 3, Page 815-824, March 2026.
Abstract Purpose Treating large cartilage lesions in the knee remains a challenge. While matrix‐associated autologous chondrocyte implantation (MACI) is the gold standard for medium to large lesions, the minced cartilage technique has shown promise in smaller defects. Enhancing this technique with biomaterials has been suggested for larger lesions, but
Johanna Mayr, Franziska Warth, Nicola Oehler, Martin Majewski, Christoph Lutter, Fabian Blanke   +5 more
wiley   +1 more source

Optimization of Biaxial Tensile Specimen Shapes on Aerospace Composite with Large Deformation

Aerospace
This study focuses on optimizing cruciform specimen configurations for the biaxial tensile testing of soft composite materials used in the aerospace industry under conditions of large deformation.
Haowen Luo, Jiangtao Wang, Xueren Wang, Xiangyang Liu   +3 more
doaj   +1 more source

The meniscofemoral ligaments do not contribute to restriction of posterior tibial translation: A robotic biomechanical analysis

Knee Surgery, Sports Traumatology, Arthroscopy, Volume 34, Issue 3, Page 873-880, March 2026.
Abstract Purpose The aim of this study was to quantify the contribution of the meniscofemoral ligaments (MFLs) on restraining a posterior tibial translation (PTT) in the human knee joint. Methods Sixteen human cadaveric knee joints were tested in a robotic test setup with six degrees of freedom.
Lucas Palma Kries, Wenke Liu, Michael J. Raschke, Alina Albert, Christian Peez, Elmar Herbst, Christoph Kittl, Adrian Deichsel   +7 more
wiley   +1 more source

Fatigue Testing and Evaluation of Fatigue Strength under Multiaxial Stress State; Why do we need fatigue testing?

MATEC Web of Conferences, 2018
Types of multiaxial fatigue tests and their experimental results are presented in this paper. There are typical three types in multiaxial fatigue tests: the combining push-pull and reversed torsion loading test using hollow cylinder specimen, the biaxial
Itoh Takamoto, Ogawa Fumio, Morishita Takahiro   +2 more
doaj   +1 more source