Recent development of chemically complex metallic glasses: from accelerated compositional design, additive manufacturing to novel applications

JY Zhang, ZQ Zhou, ZB Zhang, MH Park, Q Yu… - Materials …, 2022 - iopscience.iop.org
Metallic glasses (MGs) or amorphous alloys are an important engineering material that has
a history of research of about 80–90 years. While different fast cooling methods were …

Precision machining by dicing blades: a systematic review

Z Yuan, A Riaz, B Chohan - Machines, 2023 - mdpi.com
Diamond dicing blades are profound cutting tools that find their applications in
semiconductor back-end packaging and assembly processes. To fully appreciate the …

Ultrathin diamond blades for dicing single crystal SiC developed using a novel bonding method

M Li, D Mu, S Huang, Y Wu, H Meng, X Xu… - Journal of Manufacturing …, 2022 - Elsevier
Dicing is an important process in the making of semiconductor chips. In recent years, high
performance dicing technologies are badly needed for the new-generation wafers such as …

Precision layered stealth dicing of SiC wafers by ultrafast lasers

B Yang, H Wang, S Peng, Q Cao - Micromachines, 2022 - mdpi.com
With the intrinsic material advantages, silicon carbide (SiC) power devices can operate at
high voltage, high switching frequency, and high temperature. However, for SiC wafers with …

High-speed dicing of SiC wafers with 0.048 mm diamond blades via rolling-slitting

Y Feng, K Li, Z Dou, Z Zhang, B Guo - Materials, 2022 - mdpi.com
In this study, an innovative fabrication method called rolling-slitting forming, which forms
ultra-thin diamond blades, was presented for the first time. Furthermore, the feasibility of the …

Evaluation of Cr-based thin film metallic glass as a potential replacement of PVD chromium coating on plastic mold surface

P Yiu, N Bönninghoff, JP Chu - Surface and Coatings Technology, 2022 - Elsevier
In this article, a CrCoNbB thin film metallic glass (TFMG) is fabricated by DC power
magnetron sputtering. Its microstructure, surface properties, mechanical properties and …

[HTML][HTML] Evaluation of mechanical properties of Zr–Cu–Al–Ni TFMG using nanoindentation

U Jeong, J Han, KP Marimuthu, Y Lee, H Lee - Journal of Materials …, 2021 - Elsevier
Nanomechanical properties of thin-film metallic glasses (TFMG) with various thicknesses
can be evaluated through nanoindentation experiments. In this study, zirconium based …

Influence of diamond abrasives on material removal of single crystal SiC in mechanical dicing

M Li, D Mu, Y Wu, G Huang, H Meng, X Xu… - Journal of Materials …, 2024 - Elsevier
Mechanical dicing is a critical step in producing electronic chips and devices. Single crystal
silicon carbide (SiC) is a vital wafer material in modern electronic chips because of its …

[HTML][HTML] Influence of sintering temperature on dicing performances of metal-bonded diamond blades on sapphire

M Li, J Liu, X Xu, D Mu - Journal of Materials Research and Technology, 2024 - Elsevier
Abstract A novel Ti–Al-Diamond metal matrix composite (MMC) material has been recently
developed for fabricating diamond blade that is an indispensable tool for the mechanical …

The evaluation of chipping on single-crystal silicon carbide (SiC) dicing machining using sintered diamond blades

P Wang, M Li, L Gao, H Meng… - … Electronics, and Electrical …, 2022 - spiedigitallibrary.org
Due to its superior bandwidth, high thermal and electrical conductivity, single-crystal SiC is
becoming one of the most commonly employed third-generation wafer materials that are …