Results 11 to 20 of about 30,566 (271)

Performance of waste foundry sand concrete in sulfate environment

open access: yesMagazine of Civil Engineering, 2023
Waste foundry sand is generated by the metal casting industry and has great potential to be used as a construction material. Nearly 70 % of the waste foundry generated is disposed of as a landfill which poses a threat to the surrounding environment.
Singh Jagdeep, Siddique Rafat
doaj   +1 more source

Influence of Partial and Total Replacement of Used Foundry Sand in Self-Compacting Concrete

open access: yesApplied Sciences, 2022
In this work, the feasibility of partially and totally replacing natural sand with used foundry sand in self-compacting concrete was studied. Natural sand was replaced in 50% and 100% vol. by used foundry sand.
Gilberto García Del Angel   +5 more
doaj   +1 more source

The Foundry: the DNA synthesis and construction Foundry at Imperial College [PDF]

open access: yesBiochemical Society Transactions, 2016
The establishment of a DNA synthesis and construction foundry at Imperial College in London heralds a new chapter in the development of synthetic biology to meet new global challenges. The Foundry employs the latest technology to make the process of engineering biology easier, faster and scalable.
Chambers, S, Kitney, R, Freemont, P
openaire   +3 more sources

Wheland Foundry interior view, circa 1950

open access: yes, 1945
Black-and-white photograph of factory workers inspecting metal objects in the production foundry at Wheland Foundry in Chattanooga ...

core   +6 more sources

Thermal decomposition characteristics of foundry sand for cast iron in nitrogen atmosphere [PDF]

open access: yesRoyal Society Open Science, 2018
Sand casting, currently the most popular approach to the casting production, has wide adaptability and low cost. The thermal decomposition characteristics of foundry sand for cast iron were determined for the first time in this study.
Qingwei Xu   +4 more
doaj   +1 more source

Rheumatism in Foundry Workers [PDF]

open access: yesOccupational and Environmental Medicine, 1966
In order to investigate loss of work from rheumatic diseases in the metal trades, employees in 10 foundries were questioned. Of 325 foundry workers aged 35 to 74 years, who had worked for at least 10 years on the foundry floor, 299 were examined clinically and radiologically for evidence of rheumatic disease.
J S, Lawrence   +2 more
openaire   +2 more sources

Cause-specific mortality due to malignant and non-malignant disease in Korean foundry workers. [PDF]

open access: yesPLoS ONE, 2014
BACKGROUND: Foundry work is associated with serious occupational hazards. Although several studies have investigated the health risks associated with foundry work, the results of these studies have been inconsistent with the exception of an increased ...
Jin-Ha Yoon, Yeon-Soon Ahn
doaj   +1 more source

Application of statistical methods of cast iron castings quality management in mass lean production with a synergetic approach

open access: yesЛитьë и металлургия, 2022
In order to timely and fully identify all cases of defects in mass cast iron production it is proposed to use statistical analysis of the entire technological process using quality tools adapted to the conditions of mass cast iron production based on the
M. A. Ioffe, R. D. Farisov
doaj   +1 more source

Analysis and Quality Assessment of Refractories Formed under Reduced Pressure [PDF]

open access: yesArchives of Metallurgy and Materials, 2023
Refractories are the basic material for the construction of the lining of a melting furnace used, among other things, in the foundry industry. The article describes a comparative study of the influence of the type of moulding on the quality of the ...
A. Trela   +3 more
doaj   +1 more source

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