Results 21 to 30 of about 126 (106)

Abrasive Wear Resistance of High-Strength Compacted Graphite Iron under Microabrasion Conditions

Lubricants, 2022
Compacted graphite iron (CGI) has been considered an excellent option for heavy-duty engine blocks due to its superior mechanical properties, which allow reduction of weight, enhancing engine performance. Abrasion is a recognized wear mechanism in engine
Daniela Wollmann, Maria Angélica de Miranda, Giuseppe Pintaude   +2 more
doaj   +1 more source

Effect of Thermal Conditions on the Tribological Characteristics of Hypoeutectic Spheroidal and Compacted Graphite Irons [PDF]

Archives of Metallurgy and Materials
This study examines the sliding wear behavior of hypoeutectic spheroidal graphite iron (SGI) and compacted graphite iron (CGI) under different thermal conditions, focusing on their potential for high-temperature tribological applications.
Venu Gopal Rao Siruvolu, Ahmed Abdullah Aafaq, Nagendra Singh, Pankaj Kumar, Akshay Ganpat Tajane, Beporam Iftekhar Hussain   +5 more
doaj   +1 more source

Evaluation of cutting force and surface roughness in high-speed milling of compacted graphite iron

MATEC Web of Conferences, 2017
Compacted Graphite Iron, (CGI) is known to have outstanding mechanical strength and weight-to-strength ratio as compared to conventional grey cast iron, (CI).
Azlan Suhaimi Mohd, Park Kyung-Hee, Sharif Safan, Kim Dong-Won, Saladin Mohruni Amrifan   +4 more
doaj   +1 more source

Investigation of Drilling Machinability of Compacted Graphite Iron under Dry and Minimum Quantity Lubrication (MQL)

Metals, 2019
Compacted graphite iron (CGI), which is used as a potential material in the auto industry, is a hard-to-machine material for the different minor elements and for the geometry of graphite with grey cast iron.
Yang Li, Wenwu Wu
doaj   +1 more source

Microstructure and properties of silicon alloyed compacted graphite irons (CGI)

Metalurgija, 2020
The microstructure, tensile properties and hardness of 25 mm thick compacted graphite iron samples alloyed with 3,01, 3,22, 3,61, 3,97 and 4,29 wt. % Si were analyzed in this paper. It was found that Si promotes and strengthens ferrite. Metallic matrix of compacted graphite iron sample alloyed with 3,01 wt.
Strkalj, A., Glavas, Z., Mamuzić, Ilija
openaire   +7 more sources

Computational Assessment of Thermal Conductivity of Compacted Graphite Cast Iron

Advances in Materials Science and Engineering, Volume 2019, Issue 1, 2019., 2019
Two‐dimensional FE models of CGI with different pearlite contents for thermal conductivity analysis were established according to the real metallographic images obtained by Pro/E and ANSYS. Meanwhile, thermal conductivity of CGI with different pearlite contents was tested through the laser flash method.
Yue Wu, Jianping Li, Zhong Yang, Zhijun Ma, Yongchun Guo, Dong Tao, Tong Yang, Minxian Liang, Patrice Berthod   +8 more
wiley   +1 more source

Processing Window and Microstructure of NiCoCrAlY Coating Deposited on Cast Iron Using Multilayer Laser Cladding

Journal of Spectroscopy, Volume 2019, Issue 1, 2019., 2019
Cast iron is an iron‐carbon alloy widely used in mechanical engineering. Nickel‐base or cobalt‐base alloy coatings prepared by laser cladding can improve the surface properties of cast iron, thereby increasing the service life of the components; however, due to the poor weldability and high carbon content of cast iron, the use of laser cladding to ...
Hao Liu, Peijian Chen, Haifeng Yang, Jingbin Hao, Xianhua Tian, Xiuli He, Gang Yu, Nikša Krstulović   +7 more
wiley   +1 more source

Cutting Performance of Low Stress Thick TiAlN PVD Coatings during Machining of Compacted Graphite Cast Iron (CGI) [PDF]

Coatings, 2018
A new family of physical vapor deposited (PVD) coatings is presented in this paper. These coatings are deposited by a superfine cathode (SFC) using the arc method. They combine a smooth surface, high hardness, and low residual stresses. This allows the production of PVD coatings as thick as 15 µm.
Kenji Yamamoto, Majid Abdoos, Jose Paiva, Pietro Stolf, Ben Beake, Sushant Rawal, German Fox-Rabinovich, Stephen Veldhuis   +7 more
openaire   +1 more source

Influence of fading on characteristics of thermal analysis curve of compacted graphite iron [PDF]

China Foundry, 2011
In general, during the production of compacted graphite iron (CGI), the active residual magnesium reduces and the effect of inoculation fades after magnesium treatment. In this paper, characteristics of the thermal analysis curve of CGI are compared with
Liu Jinhai, Yi Litao, Li Guolu
doaj  

Mechanical damage behavior of metal matrix composites with the arbitrary morphology of particles

Journal of Materials Research and Technology, 2020
Metal matrix composites have significant applications in the engineering field. During service, the fracture is one of the most typical failure modes.
Yan-Yan Zhang, Ri-Lin Shen, Mu-Zi Li, Jian-Chao Pang, Lin Zhang, Shou-Xin Li, Zhe-Feng Zhang   +6 more
doaj   +1 more source