| 9381567 |
Methods to control macro shrinkage porosity and gas bubbles in cast aluminum engine blocks |
Andrew J. Genualdi, Qigui Wang, Christopher C. Stanfield |
2016-07-05 |
| 8655476 |
Systems and methods for computationally developing manufacturable and durable cast components |
Qigui Wang, Yucong Wang, Dale A. Gerard |
2014-02-18 |
| 8323425 |
Artificial aging process for aluminum alloys |
Qigui Wang |
2012-12-04 |
| 8155940 |
Methods and systems for predicting very high cycle fatigue properties in metal alloys |
Qigui Wang, Bob R. Powell, JR., Cherng-Chi Chang |
2012-04-10 |
| 7761263 |
Casting design optimization system (CDOS) for shape castings |
Qigui Wang, Mark A. Osborne, Wenying Yang |
2010-07-20 |
| 7623973 |
Methods and systems to predict fatigue life in aluminum castings |
Qigui Wang |
2009-11-24 |
| 6428740 |
Method of removing cores from ceramic matrix composite articles |
Thomas J. Dunyak, James Dale Steibel, David R. Chang |
2002-08-06 |
| 6274078 |
Method of removing cores from ceramic matrix composite articles |
Thomas J. Dunyak, James Dale Steibel, David R. Chang |
2001-08-14 |
