Results 171 to 180 of about 3,914 (293)

Eutectic transformation in ductile cast iron. P. I , Theoretical background

Tyt. z nagłówka.Bibliografia s. 135-136.Dostępny również w formie drukowanej.ABSTRACT: In the present paper, heat balance is incorporated in developing expressions for the solidiflcation kinetics of divorced eutectic in ductile cast iron taking into ...
Fraś, Edward
core  

Development Of Nanostructured Austempered Ductile Cast Iron

, 2017
Austempered Ductile Cast Iron is emerging as an important engineering materials in recent years because of its excellent combination of mechanical properties such as high strength with good ductility, good fatigue strength and fracture toughness together
Panneerselvam, Saranya
core  

Influence of Surface Roughness and Temperature on Niobium Cathodic Cage Duplex Treatment Applied to VP20TS Steel

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, Ediones Maciel de Sousa, João Rodrigues de Barros Neto, Leandro Almeida Silva, Luciana Sgarbi Rossino, Rômulo Ribeiro Magalhães de Sousa, Marcos Guilherme Carvalho Braulio Barbosa   +6 more
wiley   +1 more source

Effect of Cooling Rate on Microstructure of In Situ TiC-Reinforced Composite Surface Layers Synthesized on Ductile Cast Iron by Laser Alloying. [PDF]

Materials (Basel)
Janicki D, Czupryński A, Górka J, Matus K.   +3 more
europepmc   +1 more source

Investigation of Serrated Flow in Intercritically Annealed Medium Manganese Steel by In Situ Synchrotron X‐Ray Diffraction

steel research international, EarlyView.
Serrations and stepwise austenite phase transformation were observed in cold‐rolled and annealed medium manganese steels. By in situ XRD experiments, these two phenomena were studied simultaneously. The results show that DSA leads to the creation of PLC bands and load drops in the specimen.
Shahroz Ahmed, Lalit Pun, Matti Isakov, Lassi Raami, Mikko Hokka, Veli‐Tapani Kuokkala, Pasi Peura   +6 more
wiley   +1 more source

The effect of silicon microsegregation on the mechanical properties of high silicon alloyed ductile cast iron under monotonous loading. [PDF]

Heliyon
Horbach L, Gebhardt C, Zhang J, Joseph BD, Bührig-Polaczek A, Broeckmann C.   +5 more
europepmc   +1 more source

Physio-Mechanical Investigation of Austempered Ductile Iron

, 2018
The results of experimental (physical and mechanical) study of Austempered Ductile Iron (ADI) are presented. The aim of the investigation is to locally produce ADI and to have a closer look into the mechanical properties of this very attractive cast ...
E. O, Ajoge,, T. I, Levi,, D. K, Dangtim,, M. E, Ibrahim,   +3 more
core  

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, Erlei Su, Huanchun Liu, Xiangjun Chen, Lin Wang, Haidong Chen, Lin Li   +6 more
wiley   +1 more source

Performance analysis of strengthening reinforced concrete beams under pure torsion using galvanized steel sheets: Experimental and numerical investigation

Structural Concrete, EarlyView.
Abstract Reinforced concrete (RC) beams can be subjected to torsion, and failure due to torsion is brittle and poses a significant risk to occupants. Moreover, strengthening of existing RC beams in torsion may be required due to the upgrade of the structures or as part of structural rehabilitation.
Ahmed Hamoda, Mizan Ahmed, Ahmad G. Saad, Aref A. Abadel, Saad A. Yehia   +4 more
wiley   +1 more source

Machinability of Ductile Cast Iron

THE JOURNAL OF THE JAPAN FOUNDRYMEN'S SOCIETY, 1963
SATO, Sunao, OZAWA, Toyozo, KITA, Arao
openaire   +1 more source