Results 111 to 120 of about 253,309 (213)

Non-destructive assessment of crystallographic texture and mechanical behaviour in AZ31 magnesium alloys via pulsed laser thermography

This paper investigates the use of pulsed laser spot thermography as a non-destructive technique to evaluate mechanical properties and crystallographic texture changes in AZ31 magnesium alloys after thermal treatment. Eight AZ31 specimens were studied in
Rossi, Stefano, Ferrarini, Giovanni, Dell'Avvocato, Giuseppe, Bison, Paolo, Palumbo, Gianfranco, Cusanno, Angela, Bison P., Palumbo G., Cusanno A., Rossi S., Ferrarini G., Dell'Avvocato G.   +11 more
core   +1 more source

Analysis method for pulsed thermography based on an analytical solution of the heat equation

, 2014
An analytical solution to the heat equation is presented, using a simplified physical model of pulsed thermography. This solution was compared to experimental data and showed good correlation, with r=0.97.
Broberg, Patrik,
core   +4 more sources

Research on the Discrimination of Acoustic Emission Signal Transmission Modes for Void Damage in Concrete‐Filled Steel Tubes

Engineering Reports, Volume 8, Issue 10, October 2026.
Acoustic emission transmission modes for void damage in concrete‐filled steel tubes. ABSTRACT Concrete‐filled steel tubes (CFST) have been extensively employed in large‐scale construction projects as high‐performance composite structural members. Nevertheless, varying degrees of void damage frequently occur in CFST due to construction quality issues ...
Peng Tang, Ning Zhang
wiley   +1 more source

Investigation on a new inducer of pulsed eddy current thermography

AIP Advances, 2016
In this paper, a new inducer of pulsed eddy current thermography (PECT) is presented. The use of the inducer can help avoid the problem of blocking the infrared (IR) camera’s view in eddy current thermography technique.
Min He, Laibin Zhang, Wenpei Zheng, Yijing Feng   +3 more
doaj   +1 more source

Intraprocedural Hemodynamics During Concomitant Rheocarna Therapy and Maintenance Hemodialysis: Effects of Dialyzer Membrane Type and Circuit Sequence

Journal of Clinical Apheresis, Volume 41, Issue 5, October 2026.
ABSTRACT Chronic limb‐threatening ischemia (CLTI), a severe manifestation of peripheral artery disease, is particularly prevalent among patients receiving maintenance hemodialysis (HD) and is associated with poor limb and survival outcomes. Low‐density lipoprotein (LDL) apheresis, including Rheocarna, is used as adjunctive therapy for refractory CLTI ...
Yusuke Ishizuka, Genshin Sato, Shizuka Ishigaki, Ryo Enoki, Kako Kajiwara, Akihiko Nakasato, Sosuke Kinomura, Saori Kin, Yuji Noguchi, Daisuke Yoshizawa, Koichi Kikuchi, Michiaki Abe, Koki Kumagai, Tetsuhiro Tanaka, Koji Okamoto   +14 more
wiley   +1 more source

The Iseult Coil, a Hybrid RF Coil for the First Human Brain Images at 11.7 T: Receive Performance Comparison With a Twin Coil at 7 T

NMR in Biomedicine, Volume 39, Issue 10, October 2026.
Our 8‐Tx/32‐Rx coil is based on two rows of transceiver microstrips intertwined with receive‐only loops. Comparison of the intrinsic SNR at 7 and 11.7 T leads to a 2.2 ratio for the human brain, and 2.75 for a 16‐cm agar sphere, translating into α = 1.5 and 1.95 in the B0α$$ {B}_0^{\alpha } $$‐SNR model, respectively.
Alexis Amadon, Paul‐François Gapais, Guillaume Ferrand, Vincent Gras, Franck Mauconduit, Caroline Le Ster, Alexandre Vignaud, Nicolas Boulant, Michel Luong   +8 more
wiley   +1 more source

Biomass‐Derived Laser‐Induced Graphene: From Precursor Chemistry to Device Integration

Rare Metals, Volume 45, Issue 10, October 2026.
ABSTRACT Laser direct writing provides a mask‐free route for converting suitable carbon‐containing precursors into patterned, porous, and conductive laser‐induced graphene (LIG) networks. Although LIG was initially demonstrated mainly using aromatic synthetic polymers, such as polyimide, biomass precursors introduce renewable feedstocks with highly ...
Wanjun Yin, Hongyun Zhang, Hongwei Li, Xiuhao Tu, Tuo Zhang, Haiyang Zhang, Liguo Chen, Guanyu Chen, Lining Sun, Mingwei Gu, Haibo Huang   +10 more
wiley   +1 more source

Thermografie-Kolloquium 2001

, 2001
This proceedings volume on CD contains 15 contributions: Advances in Signal Processing for Active Thermography; Lock-In Thermography; A tool to analyse and locate thermo-mechanical mechanisms in materials and structures; Thermosensor characterisation of ...
Deutsche Gesellschaft fuer Zerstoerungsfreie Pruefung e.V., Berlin (Germany)
core  

Driving Drugs Deeper: Force‐Driven Microneedle Systems for Active Therapy and Their Road Towards Clinical Implementation

Small, Volume 22, Issue 55, 1 October 2026.
Force‐driven microneedles are presented as active therapeutic microdevices that overcome the diffusion limits of conventional patches. By integrating gas generation, magnetic actuation, cavitation, or iontophoresis, these systems drive payloads deeper into tissue, enabling faster, more controlled delivery and highlighting key design principles and ...
Majed Amini, Phoebe Li, Hamed Shahsavan, Mahla Poudineh   +3 more
wiley   +1 more source

Stress‐Programmed Microcrack Networks in Gallium–Carbon Nanotube Thin Films for Plasma‐Active and Electroresponsive Antibacterial Interfaces

Small Structures, Volume 7, Issue 10, October 2026.
Drying‐induced stress and rolling‐assisted sintering program hierarchical microcrack networks into ultrathin gallium–carbon nanotube (Ga/CNT) films. Crack‐bounded gallium microdomains preserve mechanically repairable conduction, while crack edges and junctions are proposed to localize the electric field: atmospheric plasma emission intensifies with ...
Tarek Khater, Shaohong Luo, Thành Trần‐Phú, Tien Thanh Nguyen, Ngoc Huu Nguyen, Aamna Alshehhi, Ahsan H. Khandoker, Doua Kosaji, M. Fatima Domingues, Xiaoning Fu, Baosong Li, Kin Liao, Huy Hoang Nguyen, Tran Quang Trung, Krasimir Vasilev, Vincent Chan, Vi Khanh Truong   +16 more
wiley   +1 more source