Results 141 to 150 of about 1,970 (307)
Moulding Characteristics of medium Silica sand
, 1958 This report to the study of a medium silica sand supplied by M/s. Premier Automobiles Ltd., Bombay to investigate its moulding characteristics and its suitability for casting automobile components.
Mohan, Jatinder, Das, P C
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steel research international, EarlyView.The study investigates the influence of DED‐Arc/M versus casting on the microstructure and material properties of X40CrMoV5‐1 (AISI H13) hot‐work tool steel. DED‐Arc/M yields finer microstructures, superior mechanical strength, and ductility, but slightly reduced thermal conductivity.
Ulf Ziesing +4 more
wiley +1 more source
Moulding and Core Characteristics of A.C.C. Sand
, 1963 This investigation was undertaken to study the moulding and core characteristics of the sand supplied by M/s. Associated Cement Co. Limited, Engineering Works Shahabad, Dist. Gulbarga, Mysore State.
Gupte, P K, Das, Amitava, Bhandary, V S
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steel research international, EarlyView.This work uses high‐temperature dilatometry to examine how the tramp elements Cu, Ni, and Sn affect the deformability of non‐metallic inclusions and matrix in quench‐and‐temper steel. Mg‐bearing inclusions deform less than Mg‐free ones. Copper lowers formability. Nickel increases deformability.
Julian Cejka +3 more
wiley +1 more source
Moulding characteristics of GSI sand (V)
, 1970 The sand sample designated GSI V was received from the Geological Survey of India, Tamil Nadu Circle to study its suitability for foundry moulding purposes.
Vijayanarayanan , K S +2 more
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steel research international, EarlyView.Niobium cathodic cage duplex treatment is applied to VP20TS steel to evaluate the influence of surface roughness and temperature on coating performance. Results show that higher temperatures promote thicker nitride layers and increased microhardness, while finer surface preparation enhances adhesion and wear resistance, revealing optimal conditions for
Alan Bruno Costa Cardoso +6 more
wiley +1 more source
Moulding characteristics of shertallai silica sand.
, 1965 The investigation was carried out to study the moulding characteristics of the send received from the Geological Survey of India, Kerala circle. The sand was collected from the quarry between Milestones 3/6 and end 3/7 on Shertallai, Pallipuram Road ...
Sastry, P R, Gupta, P.K, Bhandary, V S
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Foamed Concrete Sealing Materials for Coal Seam Gas Drainage Boreholes: A Review
Safety Science and Technology, EarlyView.This study investigates the sealing performance of foamed concrete in gas drainage boreholes. By comparing leakage pathways (a, c) with sealed systems (b, d), the research demonstrates how foamed concrete effectively fills mining‐induced fractures and resists deformation.
Jiaxing Zou +6 more
wiley +1 more source
Effect of compaction degree on permittivity of water-glass containing moulding sand
Metalurgija, 2017 The presented basic research was aimed at determining a correlation between compaction degree of moulding sand and its permittivity εr at 2,45•109 s-1. The measurement results make a basis for mathematical description of a multilayer technological system
B. Gal, K. Granat, D. Nowak
doaj
, 1966 The Sand Sample designated as BTL-4 was received from Punjab State Industries Department, Chandigarh to assess its suitability as a foundry moulding sand. The sand sample was collected from a source 9 miles away from the Dera Baba Nanak Road, Batala.
Singh, A, Arora, R C
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