Abstract: Gas utilization rate (GUR) is an important indicator that reflects the state of a blast furnace (BF). However, most researches only predict the point values of GUR, it is difficult for the ...

The residential heating showcase is designed to help HVAC contractors learn about the new heating equipment that is available ...

The National Academies of Sciences, Engineering, and Medicine are private, nonprofit institutions that provide expert advice on some of the most pressing challenges facing the nation and world. Our ...