Results 71 to 80 of about 2,387,540 (294)

An Explicit Constitutive Reconstruction Framework for Mechanical Characterization of Miniaturized 3D‐Printed Specimens

Advanced Engineering Materials, EarlyView.
An explicit constitutive reconstruction framework enables accurate tensile characterization of miniaturized additively manufactured specimens using only the grip‐to‐grip displacement measurements. Progressive validation through self‐consistency, analytical comparison, and inverse finite element method (iFEM) benchmarking demonstrates constitutive ...
Junqing Leng, Caralyn Collins, Pengpeng Zhang, Joanna Zhang, Cheng Sun   +4 more
wiley   +1 more source

Adaptive Foam 3D Printing of Ultralight and Multifunctional Materials

Advanced Engineering Materials, EarlyView.
Adaptive foam 3D printing, enabled by expandable microspheres, imparts cellular structures to thermoplastic and thermosetting polymers, manufactured through a variety of processes including fused filament fabrication, direct ink writing, digital light processing, and inkjet printing.
Nariman Rajabifar, Amir Ameli
wiley   +1 more source

Reappraising elastic thickness variation at oceanic trenches [PDF]

We reassess the variation of elastic thickness as a function of lithospheric plate age using a global database of bathymetric and free-air gravity profiles which are perpendicular to oceanic trenches.
White, N. J., Bry, M.
core   +1 more source

Discrepancies Between Micro Versus Macroscale Viscoelastic Properties in a Microplastic‐Tissue Composite Model

Advanced Engineering Materials, EarlyView.
This study explores the discrepancies between bulk mechanics and spatial mapping in a tissue‐mimetic hydrogel model. Microplastic particles create localized stiff mechanical microenvironments that are detectable by cellular‐scale nanoindentation but leave bulk properties unchanged as measured by rheology.
Ahron T. Verschleisser, Baptiste Le Roi, Omri Leshem, Joshua M. Grolman   +3 more
wiley   +1 more source

Fabrication Routes for Ionic Conducting Fiber Strain Sensors

Advanced Engineering Materials, EarlyView.
Ionic conducting fiber strain sensors (ICFSs) offer compliant, textile‐integrable sensing. Thus far, the commercialization of ICFSs has been constrained by fiber fabrication routes. This review provides a fabrication‐centric analysis of ICFSs correlating processing strategies with material properties and scalability.
Leo John Kershaw, Zhanhong Yang, Anne Ladegaard Skov, Magdalena Skowyra   +3 more
wiley   +1 more source

Study of elastic system fibers in human gingiva [PDF]

RGO: Revista Gaúcha de Odontologia
Objective: To map the participation of the elastic system fibers of human gingiva. Methods: To conduct this study, fragments of human gingiva from ten individuals aged between 18 and 60 years, removed after periodontal surgery for prosthetic purposes ...
Walter Augusto Soares Machado, Eduardo Muniz Barreto Tinoco, Renata Castanheira Machado, Gerson Cotta-Pereira   +3 more
doaj  

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

The importance of internal strain as opposed to interface pressure in the prevention of pressure related deep tissue injury

, 2010
For pressure ulcer prevention an ambitious goal would be the establishment of a mechanical threshold for tissue damage. In the past, several researchers have sought to establish such a threshold often involving the loading time.
Oomens, CWJ Cees, Bader, D.L., Loerakker, S Sandra, Loerakker, S., Oomens, C.W.J., Bader, DL Dan, Loerakker, Sandra   +6 more
core   +1 more source

Acquired perforating dermatosis in the setting of hepatocellular carcinoma

JAAD Case Reports, 2021
Reinaldo Tovo Filho, MD, PhD, Silmara da Costa Pereira Cestari, MD, PhD, Isabella Zurita Dehó, MD, Reinaldo Falavigna Tovo, PhD, Gabriela Franco Marques, MD, PhD, Ivana Diniz Lírio, MD, Mariana Petaccia de Macedo, MD   +6 more
doaj   +1 more source

Design and production of controllable loading systems for production of stress in breast tissue

Majallah-i Dānishgāh-i ̒Ulūm-i Pizishkī-i Bābul, 2002
Background and Objective: One of the non-invasive methods for diagnosis and differentiation of abnormal lesions from normal tissue is ultrasonic tissue characterization method with one of measuring of elastic modulus.
M Mokhtari Dizaji
doaj