Results 91 to 100 of about 6,150 (216)

Dynamic Shear Properties of Recycled Waste Steel Slag Used as a Geo-Backfill Material

open access: yesShock and Vibration, 2019
Waste steel slag is a recycled industrial solid waste and is sometimes used as backfills, but the dynamic shear properties of waste steel slag have not been researched at present.
Liyan Wang   +4 more
doaj   +1 more source

Mortars From Punic and Hellenistic–Roman Solunto: Materials, Formulations, and Technology

open access: yesArchaeometry, EarlyView.
ABSTRACT This study presents an archaeometric investigation of 18 hydraulic rendering and bedding mortars from Punic and Hellenistic–Roman Solunto (NW Sicily). The research aimed to characterize raw materials, reconstruct manufacturing sequences, and evaluate technological proficiency through mineralogical and petrochemical analyses.
G. Montana   +4 more
wiley   +1 more source

Geotechnical properties and bearing capacity of blast furnace slag

open access: yesGrađevinar, 2018
Geotechnical properties and bearing capacity of blast furnace slag are analysed in this study. CBR tests were performed using fine and coarse grained samples of blast furnace slag. The CBR test samples were prepared using standard and modified compaction
Inci Develioğlu, Hasan Firat Pulat
doaj   +1 more source

Effect of Steel Slag Fineness on Durability of Concrete

open access: yesKuangchan zonghe liyong
This is an article in the field of ceramics andcomposites. C30 concrete was prepared with steel slag powder with different particle size as admixture, and the effect of steel slag powder particle size on the durability of concrete was studied. The test results show that the internal pores of concrete are mainly concentrated in 100~1000 nm, and the ...
Jing JIN, Wenfei HE, Zhiqiang LI
openaire   +1 more source

Complementary or Substitutive Environmental Governance? ISO 14001 and Environmental Stringency for Emission Reduction

open access: yesJournal of Management Studies, EarlyView.
Abstract In this paper, we adopt the so‐called ‘related’ perspective on business and government relations and propose that they interact and influence one another in governing corporate responsibility. We theorize that private and public governance may operate as complements or substitutes, and conduct a comparative institutional analysis to identify ...
Irene Margaret   +2 more
wiley   +1 more source

Ozone Susceptibility of Tropical Tree Species

open access: yesPlant, Cell &Environment, EarlyView.
ABSTRACT Tropical forests account for approximately 60% of global terrestrial photosynthesis, yet their function into the future may be compromised by rising ground‐level ozone (O3) pollution. Although O3 is known to impair plant productivity, the physiological mechanisms underlying interspecific variation in O3 susceptibility—especially among tropical
Mst Nahid Farha   +4 more
wiley   +1 more source

A Preliminary Assessment of the Use of Red Mud Slag for Phosphate Sorption from Aqueous Solutions

open access: yesEngineering Proceedings
This paper shows the preliminary results of an investigation into the possibility of using red mud slag (RMS) for phosphate sorption from aqueous solutions. The red mud slag was obtained from red mud treatment, specifically from carbothermal reduction at
Jelena Vuković   +5 more
doaj   +1 more source

Remineralisation of Reverse Osmosis (RO) Water Using Synthetic Aragonite

open access: yesWater and Environment Journal, EarlyView.
ABSTRACT Reverse osmosis (RO) treated water often requires remineralisation to restore Ca2+ ions, hardness and alkalinity, particularly for potable water. This study compares the dissolution characteristics of two forms of calcium carbonate, aragonite and calcite.
Yuqing Wu   +3 more
wiley   +1 more source

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