tudy of the technological parameters of ultrasonic nebulization ABSTRACT The principle of an ultrasonic nebulizer is based on the vibrations of a piezoelectric crystal driven by an alternating electrical field. These periodic vibrations are...
The liquid–solid mass transfer behavior of 8 cylindrical blade impeller it can act as electrode or catalyst support in a new stirred tank reactor was studied in relation to catalytic and electrochemical reactor...
The present paper treats the agitation of shear thinning fluids in a cylindrical unbaffled vessel with a flat-bottom. Two kinds of impellers have been used: simple and double helical ribbons. This work is achieved with the help of CFD packa...
Construction equipment such as tractors, cranes, and backhoes all use linkages ex- tensively in their design. Figure 1-1b shows a small backhoe that is a linkage driven by hydraulic cylinders. Another application using linkages is thatof ex...
The State of the Art in Simulation Study on FMS Scheduling: A Comprehensive Survey Scheduling of flexible manufacturing systems (FMSs) has been one of the most attractive areas for both researchers and practitioners. A considerable body of...
Water-Assisted Injection Molding System Based on Water Hydraulic Proportional Control Technique Abstract: Water-assisted injection molding(WAIM), an innovative process to mold plastic parts with hollow sections, is characterized with interm...
Research on the technology of RS485 over Ethernet AbstractRS485 Bus is adopted in part of communication structure in the process of remote control communication. Different RS485 communication line is difficult to integrate due to different...
Speed Control of DC Motor Abstract Conditioning system is characterized in that output power to maintain stability. Different speed control system can use a different brake system, high starting and braking torque, quick response and quick...
The 1981 North American Forging Technology Conference was held on December 1-2, 1981, in Atlanta, Georgia. It was sponsored by the Forging Committee of the ASM Mechanical Working and Forming Division in cooperation with The Forging Industry...
由于种种原因,级进模设计的进步仍然太慢.相比之下,日益进步的级进模设计于现代工业的重要性。旨在加快设计过程、集成CAD / CAM系统连续模开发。在三个产品特性表示的钣金零件、冲...
