Results 121 to 130 of about 11,434,443 (306)

High‐Entropy Alloy Interlayers Toward Advanced Joining for High‐Performance Structural Applications: Current Progress and Emerging Challenges

Advanced Engineering Materials, EarlyView.
HEA interlayers offer a versatile route for joining high‐performance structural materials. Their compositional and structural design regulates interfacial reactions, suppresses brittle IMCs, and improves metallurgical bonding. Sandwich interlayers further integrate defect healing with precipitation strengthening, enabling improved strength–ductility ...
Lin Yuan, Jiafen Song, Jinglong Li, Jiangtao Xiong, Tao Yang   +4 more
wiley   +1 more source

Verification of high rupture speed of the 1990 Luzon earthquake, Philippines from Taiwan seismic network observations

Geoscience Letters
On July 16, 1990, a Mw 7.7 earthquake struck central Luzon, Philippines. The event produced more than 100 km of surface rupture along the Philippine Fault system. Seismologists conducted detailed investigations of the overall source rupture process using
Bor-Shouh Huang, Bartolome C. Bautista, Po-Fei Chen, Chin-Shang Ku, Ishmael Narag, Emi Ulfiana, Arnaldo Melosantos, Bryan Nadimpally   +7 more
doaj   +1 more source

3D‐Printed Titanium Gyroid Scaffold Structure Integrated With Tough Hybrid Materials for Cartilage Replacement

Advanced Engineering Materials, EarlyView.
This study proposes a potential device design for joint cartilage replacement. Silica‐polytetrahydrofuran (SiO2‐PolyTHF) hybrids with customizable mechanical properties were developed to mimic the characteristics of a natural meniscus. These were synthesized through a two‐pot sol–gel hybrid process.
Yu‐Chien Lin, Gloria R. Young, Francesca Tallia, Reece N. Oosterbeek, Shaaz Ghouse, Edward Spiers, Nupur Kohli, Tom Briggs, Marc Masen, Siwei Li, Ren‐Jei Chung, Jonathan R. T. Jeffers, Julian R. Jones   +12 more
wiley   +1 more source

Synchronous Multi-Scale Observations on Rock Damage and Rupture

, 2005
This paper reports a multi-scale study on damage evolution process and rupture of gabbro under uniaxial compression with several experimental techniques, including MTS810 testing machine, white digital speckle correlation method, and acoustic emission ...
Ma SP, Bai, YL (reprint author), Chinese Acad Sci, Inst Mech, State Key LNM, Beijing 100080, Peoples R China., 白以龙, 柯孚久, 夏蒙棼, 许向红   +5 more
core   +1 more source

The Role of Ultra‐Thin Passive Films and Organic Adsorbates on Aluminum Chips for a Friction‐Induced Solid‐State Recycling Process

Advanced Engineering Materials, EarlyView.
Despite benefits to storage stability and handleability of aluminum scrap, octadecyl phosphonic acid (ODPA) SAMs reduce the tensile strength of wires produced using friction‐induced recycling. Etching and methyl diphosphonic acid (MDPA) coatings, however, have little effect.
Timothy D. Goller, Steffen Gabsa, Werner Homberg, Guido Grundmeier   +3 more
wiley   +1 more source

Complexity of the rupture process during the 2009 L’Aquila, Italy, earthquake

, 2012
In this study, we investigate the rupture history of the April 6th 2009 (Mw 6.1) L’Aquila normal faulting earthquake by using a nonlinear inversion of strong motion, GPS and DInSAR data.
Tinti, E., Chini, M., Cirella, A., Cocco, M., Piatanesi, A., Cirella A, Piatanesi A, Chini M and Cocco M, Tinti E   +8 more
core   +1 more source

Anticorrosive Performance of Smart Epoxy Coatings With Poly(urea‐formaldehyde) Microcapsules Filled With 5‐Ethylidene‐2‐norbornene

Advanced Engineering Materials, EarlyView.
PUF/ENB microcapsules were synthesized based on a sequential factorial design and incorporated into an epoxy matrix. Their anticorrosive action, associated with the self‐healing mechanism, demonstrated that the addition of microcapsules to the coating improved anticorrosive performance compared to pure epoxy coatings, particularly when the encapsulate ...
Vandicleya Alves Moreira, Maria Paula de Carvalho Freire, Ygor Matheus Pereira de Paula, Ana Leticia Santos, Alice da Costa Silva, Nicolau Apoena Castro, Maria Carolina Burgos Costa   +6 more
wiley   +1 more source

Couplage plasticité, endommagement et rupture avec un modèle Thick Level Set [PDF]

, 2015
La méthode Thick Level Set (TLS), initialement proposée pour la simulation de la rupture des matériaux fragiles et quasi-fragiles, est étendue aux matériaux dont la rupture est précédée par une phase de plastification. Les travaux présentés correspondent
Moreau, Kévin, Moës, Nicolas, Legrain, Grégory, Cazes, Fabien   +3 more
core  

Case of ventricular septal rupture following acute myocardial infarction

, 2020
Ventricular septal rupture is a rare and potentially fatal complication of transmural myocardial infarction. Early identification utilising transthoracic echocardiography significantly improves long term outcomes in these patients. We report on a case of
White, Alison, Amorosi, Natasha
core   +1 more source

Mitigating Creep Anisotropy and Enhancing Performance in Additively Manufactured Ni‐Based Superalloys: A Review

Advanced Engineering Materials, EarlyView.
Additive manufacturing introduces pronounced microstructural and crystallographic anisotropy in Ni‐based superalloys, resulting in orientation‐dependent creep deformation and damage. This review identifies the key microstructural origins of creep anisotropy, examines their influence on dominant deformation mechanisms, and highlights processing ...
Chandan Kumar, Shobhit Pratap Singh, Gaurav Mohanty, Praveen Kumar   +3 more
wiley   +1 more source