Results 41 to 50 of about 2,833 (145)

The feasibility of low-G grey solidification of nodular iron in the F-104 experimental furnace package [PDF]

open access: yes
The rationale for low-g experiments with cast iron and the need for solidification in the grey form during these experiments are reviewed. The factors which determine whether an iron melt will solidify grey or white are discussed.
Curreri, P. A.   +2 more
core   +1 more source

Investigation of an Advanced Cellulose Profile Used for the Manufacture of Gating Systems [PDF]

open access: yes, 2014
The herein paper contains the results of investigations on a new type of cellulose blend used for the manufacture of profiles applied in the process of making gating systems in the foundry industry.
Gumienny, Grzegorz   +3 more
core  

Structure of graphite precipitates in cast iron [PDF]

open access: yes, 2016
This study presents microstructural investigations of graphite precipitates found in cast irons. Binary Fe eC, FeeCeSb and FeeCeCe alloys containing different graphite morphologies (flake and spheroidal) were produced and compared to commercial irons in ...
Lacaze, Jacques   +2 more
core   +1 more source

Wetlands as environments of early human occupation: A new classification for freshwater palaeowetlands

open access: yesThe Depositional Record, Volume 11, Issue 5, Page 1613-1644, November 2025.
A new classification for inland freshwater palaeowetlands to be used in the field or core laboratory by sedimentologists, providing examples from the Guadix Basin (southern Spain). Abstract Present wetlands have proven to be delicate, biodiverse ecosystems, that are natural sinks for CO2 and act as good indicators for climate changes.
S. Pla‐Pueyo   +1 more
wiley   +1 more source

Comprehensive elucidation of the multifunctional role of lithium nitrate in lithium–sulfur batteries: Expanding beyond shuttle suppression

open access: yesInfoMat, Volume 7, Issue 11, November 2025.
Operando optical microscopy with a custom side‐by‐side cell enables simultaneous visualization of the Li anode, electrolyte, and sulfur cathode, revealing distinct interfacial behaviors with and without LiNO3. Without LiNO3, the Li surface exhibits rough stripping, fragmented deposition, and PS‐induced corrosion, whereas LiNO3 promotes uniform Li ...
Yun‐Jeong Lee   +7 more
wiley   +1 more source

Observation on Reaction Mechanism of Lime Powder as Desulfurization Agent for Molten Cast Iron

open access: yessteel research international, Volume 96, Issue 11, Page 229-242, November 2025.
The reaction layer between lime particles and molten cast iron is comprehensively analyzed as one of the key factors in sustaining the lime‐based desulfurization process. The findings indicate the involvement of silicon, aluminum, iron, oxygen, and sulfur in a complex interplay forming specific slag systems and precipitations regulated by their ...
Ida Adhiwiguna   +3 more
wiley   +1 more source

Production Aspects of Spheroidal Graphite Iron [PDF]

open access: yes, 2008
Spheroidal graphite cast iron, also referred to as ductile iron, nodular cast iron, spherulitic iron, is essentially cast iron in which graphite is present in the form of tiny balls of spherulites, rather than flakes as in normal grey iron or compacted
Ghosh, Sukomal
core  

Property development in S.G iron by heat treatment [PDF]

open access: yes, 2007
Cast iron is an alloy of iron containing more than 2% carbon as an alloying element. It has almost no ductility and must be formed by casting. ductile iron structure is developed from the melt of cast iron.
Das, Subrat   +2 more
core  

Potential means of support for materials processing in space. A history of government support for new technology [PDF]

open access: yes
Development of a given technology for national defense and large systems developments when the task is too large or risky for entrepreneurs, yet is clearly in the best interest of the nation are discussed.
Mckannan, E. C.
core   +1 more source

Physical properties and structure of welds in a ductile cast iron [PDF]

open access: yes, 2011
Typescript, etc.Digitized by Kansas State University ...
Heiney, Lewis Ernest
core  

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