Results 41 to 50 of about 165,772 (278)

Modeling Confined Compression on Structured Soils

open access: yesIOP Conference Series: Earth and Environmental Science, 2019
Abstract In confined compression on structured soil, due to the exertion and decay of soil structure, the ratio of horizontal to vertical stresses is low in the earlier compression stage and tends to be the same as normally consolidated soil finally.
Enyang Zhu, Shaokun Wang
openaire   +1 more source

Hydrodynamics of compressible superfluids in confined geometries [PDF]

open access: yesJournal of Physics B: Atomic, Molecular and Optical Physics, 2014
17 pages, including 7 figures. To appear in Journ.
Malmi-Kakkada, Abdul N   +2 more
openaire   +2 more sources

The effect of undrained heating on a fluid-saturated hardened cement paste [PDF]

open access: yes, 2008
The effect of undrained heating on volume change and induced pore pressure increase is an important point to properly understand the behaviour and evaluate the integrity of an oil well cement sheath submitted to rapid temperature changes.
Ghabezloo, Siavash   +2 more
core   +5 more sources

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

open access: yesMolecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

Behaviour of high-strength concrete circular columns confined by high-strength spirals under concentric compression

open access: yesJournal of Civil Engineering and Management, 2020
This paper tested the behaviour of 32 high-strength concrete columns confined by high-strength spirals under concentric compression. The test parameters included unconfined concrete compressive strength, spiral yield strength, volumetric ratio, and ...
Chongchi Hou, Wenzhong Zheng, Wei Chang
doaj   +1 more source

Focusing and Compression of Ultrashort Pulses through Scattering Media [PDF]

open access: yes, 2011
Light scattering in inhomogeneous media induces wavefront distortions which pose an inherent limitation in many optical applications. Examples range from microscopy and nanosurgery to astronomy.
A Assion   +46 more
core   +1 more source

Cutaneous Melanoma Drives Metabolic Changes in the Aged Bone Marrow Immune Microenvironment

open access: yesAging and Cancer, EarlyView.
Melanoma, the deadliest form of skin cancer, increasingly affects older adults. Our study reveals that melanoma induces changes in iron and lipid levels in the bone marrow, impacting immune cell populations and increasing susceptibility to ferroptosis.
Alexis E. Carey   +12 more
wiley   +1 more source

Compressive behavior of extremely low strength concrete confined with low-cost glass FRP composites

open access: yesCase Studies in Construction Materials, 2020
In this study, a total of 24 cylindrical concrete specimens were constructed and strengthened using locally available and Low-Cost Glass Fiber Reinforced Polymer (LC-GFRPs) composites.
Kittipoom Rodsin   +3 more
doaj   +1 more source

Experimental Study on CFRP-Confined Circularized Concrete-Filled Square Steel Tube Short Columns

open access: yesAdvances in Materials Science and Engineering, 2021
This study investigates the suitability of the circularization technique for strengthening square concrete-filled square steel tube (CFSST) short columns. A total of 16 specimens were tested under axial compression.
Yuchuan Wen   +5 more
doaj   +1 more source

Behavior of Confined Self-Compacting Concrete under Compression at Elevated Temperatures

open access: yesBuildings, 2023
The performance of self-compacting concrete (SCC) is gaining popularity in construction due to its exceptional strength and durability. However, the properties of combined steel and concrete at elevated temperatures lack experimental data from previous ...
Athiq Ulla Khan   +6 more
doaj   +1 more source

Home - About - Disclaimer - Privacy