Results 111 to 120 of about 6,550,271 (297)

A Novel Approach to Estimate the Transition Temperature via Dynamic Nanoindentation

Advanced Engineering Materials, EarlyView.
A new dynamic nanoindentation‐based method was developed that uses the stiffness ratio as an indicator of the elastic–plastic deformation contributions at different temperatures. The approach successfully identified transition temperatures in ferritic steel and distinguished them from continuously ductile austenitic steel.
Stefan Zeiler, Nikolaus Kostwein, Ronald Schnitzer, Christian Mitterer, Verena Maier‐Kiener   +4 more
wiley   +1 more source

Ground surface deformation induced by grouting construction of shallow-buried shield tunnels in mudstone strata

Frontiers in Earth Science
Grouting is widely used to mitigate ground surface deformation during shield tunneling. However, the quantitative influence of grout solidification and hardening on deformation and its prediction remains insufficiently understood.
Rong Zhang, Rong Zhang, Rong Zhang, Xiaochuan Li, Yue Wang, Zhengping Qi, Zhenqiang He, Ming Li, Zhonghua Jiang, Zhonghua Jiang   +9 more
doaj   +1 more source

Surface‐level muscle deformation as a correlate for joint torque

Wearable technology excels in estimating kinematic and physiological data, but estimating biological torques remains an open challenge. Deformation of the skin above contracting muscles—surface-level muscle deformation—has emerged as a promising signal ...
Walsh, Conor J., Araromi, Oluwaseun A., Alvarez, Jonathan T., Ferrari Gerez, Lucas, de Marcillac, Ariane, Jin, Yichu   +5 more
core   +1 more source

Crustal deformation in extensional regimes: Iceland, Nevada and SW Turkey [PDF]

, 1996
In 1991 a 23-point, 30 x 25 km, GPS geodetic network was established in the Hengill ridge-ridge-transform triple junction, SW Iceland. The GPS data were processed using the Bernese V3.2 software.
Hodgkinson, Kathleen Marian
core  

Surface displacements and source parameters of the 2003 Bam (Iran) earthquake from Envisat advanced synthetic aperture radar imagery [PDF]

, 2005
The M w 6.6, 26 December 2003 Bam (Iran) earthquake was one of the first earthquakes for which Envisat advanced synthetic aperture radar (ASAR) data were available.
Fielding, E. J., Wright, T. J., Funning, G. J., Parsons, B., Jackson, J. A., Tim J. Wright, Barry Parsons, Gareth J. Funning, James A. Jackson, Eric J. Fielding   +9 more
core   +1 more source

Materials‐Driven Additive Manufacturing for Electrical Machines: Qualification‐Oriented Design Beyond Geometric Freedom

Advanced Engineering Materials, EarlyView.
This perspective reframes additive manufacturing for electrical machines as a qualification‐limited materials and architecture design problem. It links process–structure–property–performance relationships to magnetic, conducting, dielectric, and thermal property windows, highlighting where AM can enable segmented magnetic circuits, permanent magnet ...
Dénes Fodor, Loránd Szabó
wiley   +1 more source

Cryogenic Deformation Behavior of TiAl and Insights Into Embrittlement After High‐Temperature Exposure Combined With Secondary Ion Mass Spectroscopy of Near Surface Chemistry

Advanced Engineering Materials, EarlyView.
Near‐surface deuterium enrichment profiles for different microstructural types of TiAl after exposure at 700 °C in a heavy water‐containing environment. The deuterium levels are significantly higher than expected from natural occurrence, indicating that the heavy water dissociated during the exposure treatment and entered the specimens.
Jonathan D. H. Paul, Alexander Welle, Dirk Matthiessen, Michael Oehring, Fritz Appel, Florian Pyczak   +5 more
wiley   +1 more source

Building Deformation Prediction Based on Ground Surface Settlements of Metro-Station Deep Excavation

Advances in Civil Engineering, 2018
Building deformations are not only closely related to the distance from the building to metro-station excavation but also related to the relative positions of the building and metro-station excavation.
Dapeng Li, Changhong Yan
doaj   +1 more source

Effects of ground-contacting gear on trail surface deformation from trampling

Environmental Challenges
Pedestrian traffic represents a significant factor contributing to soil surface erosion along trails. During mountain hiking, different types of ground-contacting gear, such as footwear and trekking poles, may have varying impacts on trail erosion. Utilizing recent advancements in three-dimensional (3D) topographic measurement, including structure-from-
Yuichi S. Hayakawa, Christopher Gomez, Teiji Watanabe, Ting Wang, Yusuke Kobayashi, Masafumi Inomata, Tomoya Sakai, Satomi Imagawa   +7 more
openaire   +2 more sources

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