Overcome the Strength-Ductility Tradeoff in Steel
“D&P” Super Steel: A Super-Strong and Ductile Multi-phase Steel
Tags: The University of Hong Kong, Hong Kong, Construction & Smart Cities, Transportation & Automotive
"D&P" Super Steel offers a solution to the strength-ductility trade-off in steel, providing high tensile strength and ductility with a simple, low-cost 4-step fabrication method. This 3rd generation AHSS caters to automotive, aerospace, and construction industries, promising advanced high-strength, lightweight steel options. The technology is protected by a PCT application, with a prototype available for further development.
IP Type or Form Factor: Patent Pending; Material
TRL: 4 - minimum viable product built in lab
Industry or Tech Area: Construction; Aerospace Aviation
![“D&P” Super Steel: A Super-Strong and Ductile Multi-phase Steel](https://substackcdn.com/image/fetch/w_720,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0bda17ea-5685-48f3-8288-ab297f8f9ab2_1024x1024.jpeg)
![“D&P” Super Steel: A Super-Strong and Ductile Multi-phase Steel](https://substackcdn.com/image/fetch/w_720,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F9ca8164f-9332-41a2-bf2e-eed4965a6d15_517x320.png)
![“D&P” Super Steel: A Super-Strong and Ductile Multi-phase Steel](https://substackcdn.com/image/fetch/w_720,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F9669a9f6-0332-4104-98ad-d2fa4d7a5a8c_488x361.png)
![“D&P” Super Steel: A Super-Strong and Ductile Multi-phase Steel](https://substackcdn.com/image/fetch/w_720,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F475606af-212b-4285-8896-4b1a6008a8a4_517x326.png)