Current location:health >>
Chinese scientists develop ultrastrong, high thermal insulating ceramics
health23People have gathered around
Introduction(Xinhua) 11:26, January 12, 2024GUANGZHOU, Jan. 11 (Xinhua) -- Chinese scientists have created a new ...
GUANGZHOU, Jan. 11 (Xinhua) -- Chinese scientists have created a new porous ceramic that is ultrastrong at elevated temperatures and simultaneously high thermal insulating, two properties needed for making the shell of hypersonic aircraft.
The team, led by Chu Yanhui from the South China University of Technology, developed porous high-entropy diboride ceramics exhibiting remarkable load-carrying capability, high thermal insulating performance, and superior thermal stability of up to 2,000 degrees Celsius.
Such properties have made it an attractive option for reliable thermal insulation under extreme conditions, according to the university.
Searching for a porous ceramic that is both strong and resistant to extreme heat has been a holy grail for material scientists with the advent of hypersonic flight technologies. The two features, however, are difficult to achieve simultaneously in conventional porous ceramics, whose previous record of maximum temperature stood at 1,500 degrees Celsius.
Researchers said the new material has broad application prospects in the aerospace, energy, and chemical industries.
The study has been published in the journal Advanced Materials.
Tags:
Reprint:Friends are welcome to share on the Internet, but please indicate the source of the article when reprinting it.“Culture Chronicles news portal”。http://djibouti.carpetcleaningepping.com/content-92c599868.html
Related articles
Kevin Pillar gets 1,000th career hit in Angels' win at Texas
healthARLINGTON, Texas (AP) — Kevin Pillar tucked a keepsake ball into his bag from his 1,000th career hit ...
【health】
Read moreVideo tour of Gatwick's futuristic electric vehicle charging station
healthIf you asked someone new to electric vehicles to picture charging an EV, they might imagine a charge ...
【health】
Read moreYou're sure of a warm welcome along the awe
healthTalk about the luck of the Irish. We are enjoying a sumptuous dinner at a country house hotel in Cou ...
【health】
Read more
Popular articles
- Analysis: Larson enters conversation with Verstappen as best drivers in the world
- Exquisite suites and unrivalled experiences
- DMV experienced nationwide outage for nearly 3 hours
- With table service and spacious seats, why going by train with LNER is the ultimate way to travel
- Jon Wysocki dead at 53: Staind drummer passes away
- Will the high
Latest articles
LINKS
- Breaking through barriers
- Yangtze River Delta ecological integration set an ecologically development sample
- Commentary: China, a doer in advancing global climate governance
- Commentary: CIFTIS opens door of cooperation wider for shared benefit
- Xi Meets National Assembly of Vietnam Chairman, Urges Strong Sense of Community with Shared Future
- President's trip paves way for more outcomes
- Friendship Standing Test of Fire and Blood
- Commentary: Forced labor fallacy debunked by facts
- Passenger flow at Urumqi Station surges during the Spring Festival travel rush
- To jointly write new stories of friendship between Chinese, American people in new era