Aluminum Electrodeposition on the Surface of Boron Carbide Ceramics by Use EMIC–AlCl3 Ions Liquid

Gou, Roujia; Park, Jae‐Hyeok; Yamashita, Seiji; Hagio, Takeshi; Ichino, Ryoichi; Kita, Hideki

doi:10.3390/coatings12101535

Cited by 3 publications

(2 citation statements)

References 32 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Therefore, pulsed electrolysis was conducted to improve the uniformity of the deposits and increase the CNT content. Pulse electrodeposition can reduce the thickness of the diffusion layer at the interface of the cathode, allowing a higher current density to be applied, and thereby improving the quality of the deposits through uniformization and crystal refinement during electrodeposition [45].…”

Section: Effect Of Pulse Electrodepositionmentioning

confidence: 99%

Preliminary Study on Electrodeposition of Copper Platings and Codeposition of Carbon Nanotubes from Organic Solvent

et al. 2023

Self Cite

View full text Add to dashboard Cite

Metal/carbon composite plating is an effective strategy for improving and adding properties to metal plating by incorporating carbon materials into the metal matrices. Copper (Cu) is widely applied, particularly in the areas of heat management and electronic packaging owing to its high thermal and electrical conductivities, which can be further improved together with improvements in mechanical properties by compositing it with carbon nanotubes (CNTs). However, because hydrophobic CNTs are hardly dispersible in aqueous solutions, additional intense acid treatment or the addition of dispersants is required for their dispersion. Moreover, previous studies have reported that these methods suffer from deterioration of composite material performance through the destruction of the CNT surface or the inclusion of dispersants into the plating. Therefore, in this study, the electrodeposition of a Cu/CNT composite in a non-aqueous solvent that can disperse CNTs without any additional treatment is investigated. The experimental results show that it is possible to deposit Cu from a N-methyl-2-pyrrolidone containing copper iodide and potassium iodide. Furthermore, Cu/CNT composite platings containing CNTs up to 0.12 mass% were prepared by constant current electrolysis, and applying pulse electrolysis can increase the CNTs content up to 0.22 mass%.

show abstract

Section: Effect Of Pulse Electrodepositionmentioning

confidence: 99%

Preliminary Study on Electrodeposition of Copper Platings and Codeposition of Carbon Nanotubes from Organic Solvent

et al. 2023

Self Cite

View full text Add to dashboard Cite

show abstract

“…Application of protective coatings to the surface of a material can enhance its resistance to abrasion. These coatings can be made of various materials, such as polymers [ 14 ], ceramics [ 15 ] or metal alloys [ 16 ], which provide a harder and more durable surface. Another method of reducing wear is also to modify the surface layer of parts by applying heat treatment [ 17 ].…”

Section: Introductionmentioning

confidence: 99%

Field and Laboratory Wear Tests of Machine Components Used for Renovation of Dirt Roads—A Case Study

Selech,

Majchrzycki,

Ulbrich

2023

Materials

View full text Add to dashboard Cite

Renovation of dirt roads requires a reliable and durable work tool. This article includes the methodology of field and bench tests as well as the results of these tests and conclusions for cutters used for dirt road renovation. The main novelty of the research presented in this article was to determine the wear mechanisms occurring during field and laboratory tests, to determine the differences in wear levels and the cost of renovation of one kilometer of dirt road. Calculations of the efficiency of replacing these working elements and the cost of operating various cutters per km are also presented. The lowest mass loss was characterized by milling cutters Ø25 mm mounted on an expansion sleeve and amounted to 130 g. The dominant wear mechanism that was observed after the renovation of dirt roads was micro-scraping and micro-bruising. For this variant, the cost per 1 km of road renovation was also the lowest and amounted to about PLN 2.

show abstract

Low-Temperature Joining of B4C Ceramics Using Cold-Sprayed Al-8wt%Si Alloy and Microstructure of the Vicinity of the Joint Interface

2022

View full text Add to dashboard Cite

A series of studies were conducted to demonstrate the feasibility of low-temperature bonding by the forming and heating an Al-8wt%Si alloy thick film on a B4C surface by cold spraying. The results show that: (1) The cracks near the joining interface are closed by the Al alloy by the process studied in this study, and a joining strength of about 220 and 240 MPa is achieved by low temperature joining of 580 °C and 600 °C, respectively.; (2) The amount of weak intermetallic compounds at the joining interface is reduced; (3) It is assumed that the reduction in the amount of Al-B-C compounds is due to the formation of the β phase during the solidification process of the Al-Si alloy, which hinders the growth of the compounds.; (4) On the primary joint surface, a continuous void group is formed in the vicinity of the β phase that surrounds the α phase, causing a decrease in the joining strength.

show abstract

Aluminum Electrodeposition on the Surface of Boron Carbide Ceramics by Use EMIC–AlCl3 Ions Liquid

Cited by 3 publications

References 32 publications

Preliminary Study on Electrodeposition of Copper Platings and Codeposition of Carbon Nanotubes from Organic Solvent

Preliminary Study on Electrodeposition of Copper Platings and Codeposition of Carbon Nanotubes from Organic Solvent

Field and Laboratory Wear Tests of Machine Components Used for Renovation of Dirt Roads—A Case Study

Low-Temperature Joining of B4C Ceramics Using Cold-Sprayed Al-8wt%Si Alloy and Microstructure of the Vicinity of the Joint Interface

Contact Info

Product

Resources

About