Results 11 to 20 of about 39,787 (265)

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

Effective Solvent-Engineered All-Inorganic CsPbI<sub>2</sub>Br Perovskite Solar Cells. [PDF]

open access: yesAdv Sci (Weinh)
All‐inorganic CsPbI2Br perovskite composition has gathered a lot of attention in recent years due to its thermal robustness, convenience for space applications as well as for the all‐perovskite triple junction applications as a top cell due to its wide‐bandgap (1.9 eV) nature.
Roy R   +9 more
europepmc   +2 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

Wheland Company booklet, circa 1953

open access: yes, 1953
A promotional booklet by The Wheland Company of Chattanooga, Tennessee, showcasing its manufacturing facilities and products. Includes coverage of the company's Production Foundry and Ordnance Department as well as their manufacture of oil field rotary ...
Wheland Foundry
core   +3 more sources

Semantic Modeling With Foundries

open access: yesSSRN Electronic Journal, 2017
We analyze challenges for the development of the Human Activities and Infrastructures Foundry. We explore a rich semantic modeling approach to describe two Korean ceramic water droppers used to mix ink for calligraphy, how they were produced and the reasons for their differing aesthetic.
Robert B. Allen, Yoonhwan Kim
openaire   +2 more sources

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

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

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