Results 21 to 30 of about 9,052,072 (152)

The right to change: towards a real reversibility in creative professions

open access: yes, 2015
Article exploring disciplinary boundaries established by architecture and graphic design education, elaborating in the role of tools a 'hypertext' for a post-diciplinary understanding of creative professions.
Romo Melgar, Carlos
core   +5 more sources

Correlation between uniaxial compression strength and point load index for Irish Caledonian granites

open access: yes, 2022
While the Uniaxial Compression Strength (UCS) test is the gold standard for determining the UCS of rock for geotechnical and mining applications, empirical correlations between UCS and other test measurements are useful in situations where intact cores ...
Baxter, Sadhbh   +2 more
core   +1 more source

Anthropogenic-induced environmental changes in the Nile-delta and their consequences on molluscan biodiversity and community structure

open access: yesEcological Indicators, 2021
Global climate changes and anthropogenic pressures have altered many coastal ecosystems worldwide. To understand the consequences of these perturbations on the community structure of the benthic communities, the fauna and the sediments retrieved from a ...
Ahmed Awad Abdelhady
doaj   +1 more source

Evaluation of the mechanical degradation of carbonate aggregate by rock strength tests

open access: yesJournal of Rock Mechanics and Geotechnical Engineering, 2019
Aggregate degradation (AD) is one of the major reasons accounting for failure of aggregate materials, and the mechanical degradation of aggregate materials can be determined by different test methods.
Mojtaba Kamani, Rassoul Ajalloeian
doaj   +1 more source

Modelling of phosphorus inputs to rivers from diffuse and point sources. [PDF]

open access: yes, 2008
The difference in timing of point and diffuse phosphorus (P) delivery to a river produces clear differences in the P concentration – flow relationship.
Bowes, M.   +7 more
core   +1 more source

The Study of Heavy Metals on Sediment Quality of Kuala Perlis Coastal Area

open access: yesE3S Web of Conferences, 2018
The contamination of heavy metals gives bad implications to the aquatic environment. Thus, a study was conducted to assess the sediment quality by using different contamination indices such as Enrichment Factor (EF), Geo-accumulation Index (Igeo), and ...
Ahmad Zubir A.A.   +2 more
doaj   +1 more source

Factor influencing point load tests on concrete [PDF]

open access: yes, 2018
peer reviewedThe main purpose of this paper is to predict the in-situ compressive strength of concrete by means of point load strength test (PLT) as a partially destructive test method.
Fallah Zarjoo Bazkiyaei, Zeynab   +2 more
core   +1 more source

Assessment of metal pollution using enrichment factor (EF) and pollution load index (PLI) in sediments of selected Terengganu rivers, Malaysia

open access: yes, 2018
Anthropogenic activities that happen in Terengganu River were contributed to sediment pollution at that area. The sediment pollution occurred when sediment are additional influenced with chemical adsorption between the metals, grain size, and organic ...
Amirah Afiqah binti Jin Azman
core   +2 more sources

Assessment of Heavy Metal Risk in Urban Soils of the Kan Area (District 5), Tehran, Iran: A Multi-Index Approach [PDF]

open access: yesPollution
The objective of this study was to quantify the concentrations and spatial variability of heavy metals in soils at urban stations in Kan (District 5, Tehran, Iran).
Shayan Shariati   +3 more
doaj   +1 more source

Point Load Index of Rocks Exposed to High Thermal Effect [PDF]

open access: yes, 2021
High thermal effects on Point Load Index (P.L.I) of rocks tolerate in mind an essential issue for numerous geotechnical engineering purposes. Many engineering relevancies interact with it as Geothermal power reserve extraction, Fires that occur in ...
Marwan Shahin   +3 more
core   +1 more source

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