搜索优化
English
搜索
Copilot
图片
视频
地图
资讯
购物
更多
航班
旅游
酒店
房地产
笔记本
Top stories
Sports
U.S.
Local
World
Science
Technology
Entertainment
Business
More
Politics
时间不限
过去 1 小时
过去 24 小时
过去 7 天
过去 30 天
按相关度排序
按时间排序
AZOM
20 天
3D-Printing of High-Performance Plain Carbon Steel
In 1080 steel, low laser energy input produced high-carbon martensite, resulting in a yield strength (YS) of 1773 MPa and an ultimate tensile strength (UTS) of nearly 2000 MPa. Higher energy input ...
AZoNano
13 天
Nanotechnology in Metal Casting: Improving Performance of High-Strength Alloys
Nanotechnology advances metal casting by integrating nanoparticles, improving mechanical properties and addressing challenges ...
一些您可能无法访问的结果已被隐去。
显示无法访问的结果
今日热点
Foxx hit by thrown glass
Sentenced for shootings
Tornado touches down in CA
Trump eyes privatizing USPS
US deploys drone resources
To end daylight saving time?
Pelosi undergoes surgery
To undergo ankle surgery
Former SC lawmaker dies
Sues New York doctor
RU tankers sink in Black Sea
Becomes Georgia's pres
Snow, ice storms forecast
Abandons bail appeal
Airboats collide in Florida
Hunter wins Heisman Trophy
To lead intelligence board
Rhode Island data breached
First papal visit to Corsica
UKR targets RU oil facility
Advance to NBA Cup final
Special missions envoy pick
Defamation suit settlement
Mango founder dies at 71
Former SC congressman dies
To hear CA emissions case
Brazil's Lula discharged
Bitcoin climbs above $105K
First human case in La.
GA judge denies motion
Workers authorize strike
Pearl Harbor survivor dies
反馈