Weed control by blasting sodium bicarbonate powder using a high pressure wet-blasting apparatus
نویسندگان
چکیده
منابع مشابه
Fabrication of Microstructures by Powder Blasting
Harry Mulisch, De ontdekking van de hemel.
متن کاملA ball valve micropump in glass fabricated by powder blasting
We present the microfabrication and characterization of a ball valve micropump in glass, which is magnetically actuated using the sinusoidal current of an external electromagnet. We employ the use of a simple powder blasting technology for microstructuring the glass substrates and fusion bonding for assembly of the multi-layered microfluidic chip. The use of a polymer membrane with embedded per...
متن کاملBlasting neuroblastoma using optimal control of chemotherapy.
A mathematical model is used to investigate the effectiveness of the chemotherapy drug Topotecan against neuroblastoma. Optimal control theory is applied to minimize the tumor volume and the amount of drug utilized. The model incorporates a state constraint that requires the level of circulating neutrophils (white blood cells that form an integral part of the immune system) to remain above an a...
متن کاملHigh Productivity Vacuum Blasting System
In order to increase the productivity and economics of an existing (or baseline) vacuum blasting technology, which has been used to remove radioactive contamination, PCBs, and leadbased paint at Department of Energy (DOE) sites, the redevelopment and design of certain components has been initiated. These new components include a new rectangular blast nozzle, a blasthead with a wind curtain and ...
متن کاملVibration Control of Underwater Blasting Works using Artificial Neural Networks
To allow the access of larger ships (Panamax class) to the interior docks of an important harbour in Portugal, a large volume of submerged rock had to be blasted. The harbour is surrounded by a densely populated urban area and the authors of this work were hired to monitor vibrations caused by the blasts. Macro-seismometers were installed in several locations inside the harbour perimeter and in...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Weed Science and Technology
سال: 2002
ISSN: 0372-798X,1882-4757
DOI: 10.3719/weed.47.supplement_242