Results 101 to 110 of about 23,173 (239)

Testing the Strength of Buried Surface Hoar Weak Layers Under Combined Compression and Shear Loading

Geophysical Research Letters, Volume 53, Issue 7, 16 April 2026.
Abstract We experimentally determined the multiaxial strength of weak layers of buried surface hoar using displacement‐controlled tests under combined normal and shear loading on a custom testing machine. We tested 63 samples from three different weak layers, with strengths ranging from 1 to 10 kPa with considerable scattering. While shear strength was
Jakob Schöttner, Marcel Piecuch, Philipp L. Rosendahl, Melin Walet, Valentin Adam, Philipp Weißgraeber, Jürg Schweizer, Alec van Herwijnen   +7 more
wiley   +1 more source

From Mechanics to Electronics: Influence of ALD Interlayers on the Multiaxial Electro‐Mechanical Behavior of Metal–Oxide Bilayers

Advanced Functional Materials, Volume 36, Issue 27, 2 April 2026.
Ultrathin AlOxHy interlayers between aluminum films and polymer substrates significantly improve electro‐mechanical properties of flexible thin film systems. By precisely controlling interlayer thickness using atomic layer deposition, this study identifies an optimal interlayer thickness of 5–10 nm that enhances ductility and delays cracking.
Johanna Byloff, Vivek Devulapalli, Daniele Casari, Thomas E. J. Edwards, Claus O. W. Trost, Megan J. Cordill, Shuhel Altaf Husain, Pierre‐Olivier Renault, Damien Faurie, Barbara Putz   +9 more
wiley   +1 more source

Exploring Cognitive, Behavioral, and Psychological Dimensions in Persistent Idiopathic Facial Pain and Other Chronic Orofacial Pain Conditions

Brain and Behavior, Volume 16, Issue 4, April 2026.
This case‐control study assessed 42 chronic orofacial pain patients, including 23 patients with persistent idiopathic facial pain, and 42 controls. COPc patients showed cognitive deficits, mood symptoms, alexithymia, and maladaptive coping, especially catastrophizing.
Alessandra Telesca, Danilo Antonio Montisano, Susanna Usai, Veronica Faltracco, Alessia Ferrario, Giulia Gandini, Licia Grazzi, Giuseppe Lauria Pinter, Monica Consonni   +8 more
wiley   +1 more source

Material Development and Foam Extrusion Processing of Thermoplastic Starch‐Based Compounds

Polymer Engineering &Science, Volume 66, Issue 4, Page 2739-2751, April 2026.
Schematic representation of the project: a compound material based on thermoplastic starch and PBAT is developed for further processing in the foam extrusion process to achieve a flexible foam sheet with a low density and fine‐pored foam structure. ABSTRACT An investigation into the properties of starch‐based compounds is conducted to determine their ...
Tien Viet Anh Vu, Tatiana Andreiko, Lisa Leuchtenberger‐Engel, Christian Hopmann, Christina Eloo   +4 more
wiley   +1 more source

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

Stress Coupling Effect on Ideal Shear Strength: Tungsten as a Case Study

Advances in Materials Science and Engineering, 2016
Mechanical response of a perfect bcc tungsten crystal to a multiaxial loading was investigated from first principles. The multiaxial stress state consisted of the shear stress and a superimposed compressive triaxial stress with various levels of ...
Miroslav Černý, Petr Šesták, Jaroslav Pokluda   +2 more
doaj   +1 more source

Load‐Bearing Characteristics of SLA‐Fabricated Octahedral Porous Structures

Strain, Volume 62, Issue 2, April 2026.
A combined experimental–numerical framework was developed to evaluate SLA–fabricated octahedral and pillar–reinforced lattice structures under compression, shear, and torsion. Small increases in infill density produced nonlinear gains in stiffness and strength, reaching a 255% rise in elastic modulus at low porosity. Pillar reinforcement enhanced shear
Mehmet Kir, Umran Esendemir, Mehmet Fahri Sarac   +2 more
wiley   +1 more source

Multiaxial fatigue study on steel transversal attachments under constant amplitude proportional and non-proportional loadings

MATEC Web of Conferences, 2018
In this study, the multiaxial fatigue strength of full-scale transversal attachment is assessed and compared to original experimental results and others found in the literature.
Garcia Martin, Pereira Baptista Claudio A., Nussbaumer Alain   +2 more
doaj   +1 more source

Numerical Investigation of a Dual‐Mode Shape Memory Alloy Stent Enabling Secondary Expansion via Focused Ultrasound: A Potential Strategy for Correcting In‐Stent Restenosis

Advanced Engineering Materials, Volume 28, Issue 6, 18 March 2026.
This study demonstrates a novel noninvasive strategy to treat in‐stent restenosis using focused ultrasound. A shape memory alloy stent initially expands at body temperature. If restenosis occurs, targeted ultrasound heating thermally actuates the stent, enabling a secondary expansion to reopen the blocked vessel, offering a potential alternative to ...
Stephen Asare, Lucinda Duncan, Josiah Owusu‐Danquah, Brian L. Davis   +3 more
wiley   +1 more source

Elevated temperature axial and torsional fatigue behavior of Haynes 188 [PDF]

The results of high-temperature axial and torsional low-cycle fatigue experiments performed on Haynes 188, a wrought cobalt-base superalloy, are reported.
Bonacuse, Peter J., Kalluri, Sreeramesh
core   +1 more source