Results 1 to 10 of about 8,450,023 (405)

Paleotectonic Stress and Present Geostress Fields and Their Implications for Coalbed Methane Exploitation: A Case Study from Dahebian Block, Liupanshui Coalfield, Guizhou, China

Energies, 2023
The macroscopic structural fractures (joints) and geostress distribution characteristics of coal reservoirs are important factors affecting the exploitation of coalbed methane (CBM).
Jilin Wang, Youkun Wang, Xiaozhi Zhou, Wenxin Xiang, Changran Chen   +4 more
doaj   +1 more source

Analysis of the effect of surface pre-treatment on selected properties of the glass-metal bonded joint

Budownictwo o Zoptymalizowanym Potencjale Energetycznym, 2023
Due to its properties, glass is a material that is increasingly used in technical practices in cluding construction and architecture. Products that combine both glass and metal are often used in the construction industry.
Sylvia Kuśmierczak, Matěj Zelinka, Robert Kruzel, Tomasz Dembiczak   +3 more
doaj   +1 more source

Impact of Gait and Diameter during Circular Exercise on Front Hoof Area, Vertical Force, and Pressure in Mature Horses

Animals, 2021
Circular exercise can be used at varying gaits and diameters to exercise horses, with repeated use anecdotally relating to increased lameness. This work sought to characterize mean area, mean vertical force, and mean pressure of the front hooves while ...
Alyssa A. Logan, Brian D. Nielsen, Cara I. Robison, David B. Hallock, Jane M. Manfredi, Kristina M. Hiney, Daniel D. Buskirk, John M. Popovich   +7 more
doaj   +1 more source

Carbon–Carbon Composite Metallic Alloy Joints and Corresponding Nanoscale Interfaces, a Short Review: Challenges, Strategies, and Prospects

Crystals, 2023
Brazing of carbon–carbon (C/C) composites with metallic materials currently faces a series of difficulties, such as the poor wettability of metallic materials on the surface, the nanoscale interface bonding of C/C composites and metallic materials ...
Chenyu Wang, Yingguo Yang, Guangli Zeng, Xingtai Zhou, Hefei Huang, Shanglei Feng   +5 more
doaj   +1 more source

Use of Bonded Joints for Fastening Sheet-Metal Components to Contemporary Facades Fitted with an External Thermal Insulation Composite System with Thin-Layer Acrylic Plaster

Materials Proceedings, 2023
This paper deals with the issue of fastening sheet-metal components on the facades of contemporary buildings that are massively insulated with external thermal insulation composite systems. This research focused on facades with thin-layer acrylic plaster
Jiří Šlanhof, Aleš Průcha, Barbora Nečasová, Adam Boháček   +3 more
doaj   +1 more source

Update of contrast-enhanced ultrasound in musculoskeletal medicine: Clinical perspectives – A review

Journal of Medical Ultrasound, 2023
Contrast-enhanced ultrasound (CEUS) uses an intravascular contrast agent to enhance blood flow signals and assess microcirculation in different parts of the human body.
Shao-Yu Chen, Yao-Wei Wang, Wen-Shiang Chen, Ming-Yen Hsiao   +3 more
doaj   +1 more source

Variation in Articular Cartilage Thickness Among Extant Salamanders and Implications for Limb Function in Stem Tetrapods

Frontiers in Ecology and Evolution, 2021
The size and shape of articular cartilage in the limbs of extant vertebrates are highly variable, yet they are critical for understanding joint and limb function in an evolutionary context. For example, inferences about unpreserved articular cartilage in
Julia L. Molnar
doaj   +1 more source

Sistema educacional e desigualdades sociais no Haiti: o caso das escolas católicas The educational system and social unequalities in Haiti: catholic schools

Pro-Posições, 2008
Este artigo discute as relações entre o sistema educacional e as desigualdades sociais no Haiti a partir de um estudo de caso das escolas católicas. Na primeira parte discutirei como o sistema educacional do Haiti foi construído; em seguida, apresentarei
Louis Auguste Joint
doaj   +1 more source

Can new laws make public services better? Reflections on diversity legislation for libraries [PDF]

, 2007
This paper argues that government-led social legislation inspired by Victorian ideals of paternalistic law-making is still an appropriate way of intervening to promote citizenship and equity in the information society of the twenty first century. However,
Joint, N.
core   +1 more source

JOINT CONFERENCE – ACOUSTICS 2018

Archives of Acoustics, 2018
The paper contains the abstracts of papers presented during JOINT CONFERENCE – ACOUSTICS 2018: 65th Open Seminar on Acoustics 35th Symposium on Hydroacoustics Polish-German Structured Conference on Acoustics Ustka, Poland, September 11 – 14 ...
Chronicle JOINT CONFERENCE – ACOUSTICS 2018
doaj   +1 more source