verified相关论文
For an electrical brake used in high precision and high reliability of permanent magnet synchronous motor direct drive s......
This paper deals with a combined test rig for a traction system in the laboratory environment.An experimental system was......
In order to improve the shift quality,a linear quadratic optimal tracking control algorithm for automatic transmission s......
This paper adopts free interface modal synthesis method to divide the whole automobile model into many sub-structures an......
In order to avoid the defects of mesh distortion when dealing with large deformation problems through using the finite e......
The inner flow analysis of centrifugal pumps has gradually become an important issue for the hydraulic design and perfor......
Based on the difference close-loop feedback technique and the difference pre-amp,a high efficiency PWM CMOS class-D audi......
According to the construction method of Taizhou Bridge, numerical simulation is conducted to analyze the vibration of ca......
According to the perturbation theory, the coupled-mode equations for guided optical waves in the magneto-optical fiber B......
This paper presents a new combined AC/DC-coupled output averaging technique for input amplifier design of flash analog-t......
A scheme that utilizes the 4-level pulse-amplitude-modulated (4PAM) signal as the re-modulated signal of colorless optic......
It is found that there is an upper-limit critical power for self-guided propagation of intense lasers in plasma in addit......
This paper reports a wideband passive mixer for direct conversion multi-standard receivers.A brief comparison between cu......
This work presents a new voltage programmed pixel circuit for an active-matrix organic light-emitting diode(AMOLED) disp......
We have investigated the factors affecting the current spreading length(CSL) in GaN-based light-emitting diodes(LEDs) by......
We experimentally demonstrate a 16 × 16 reconfigurably nonblocking optical switch fabric using a Benes architecture. Th......
Heat handling has been a significant problem of the high power fiber laser systems as the output power increases rapidly......
An improved soft kill option(SKO) method is proposed to achieve the optimization design of tower crane boom. For a bette......
Seperated heat pipe systems are widely used in the fields of waste heat recovery and air conditioning due to their high ......
A numerical solution of the weight function for a two-electrode electromagnetic flowmeter was proposed. The solution was......
The studies on the mechanisms and performances of the mechanical seals in reactor coolant pumps are very important for t......
Many performance indices for parallel mechanism are put forward in the phase of dimensional synthesis,except for identif......
Article 1 With a view to strengthening the adminis- tration of collection of enterprise income tax,regulating the verifi......
The thermal features of the nanograin boundary were described by a developed thermodynamic model.Using the nanocrystalli......
By considering numerical features, spatial variation, and spatial association, the spatial patterns of China’s irrigati......
In this paper, a fractal model for nucleate pool boiling heat transfer of nanofluids is developed based on the fractal d......
It is very important to measure local deformations for an in-depth understanding of mechanical properties and fracture m......
In Shougang Jingtang 5 500m 3 huge blast furnace ( BF ) design , dome combustion hot blast stove ( DCHBS ) technology is......
Smoking is a major environmental factor that interferes in the establishment and clinical course of ulcerative colitis (......
Published data on earthquake-associated peripheral nerve injury is very limited. Ultrasonography has been proven to be e......
The long asymptomatic stage of HIV infection poses a great challenge in identifying recent HIV infections. This is a bot......
A new series of bone affinity compounds were synthesized by linking emodin with 5-fluorouracil derivatives. Their bone a......
To overcome the design limitations of traditional hydraulic control system for synthetic rubber press and such faults as......
Wave front healing is a common natural phenomenon.To further investigate wave front healing,we simulated wave propagatio......
Firstly,in view of the respective defects of existing self-centering devices for vehicle suspension height,the design sc......
请下载后查看，本文暂不支持在线获取查看简介。
Please download to view, this article does not support online access to view......
The patternless casting manufacturing (PCM) technique, which adopts a new concept of double scanning method, combines th......
The changes in the mechanical behavior of electric resistance welded(ERW) pipes before and after the cage roll forming p......
According to the technique requests of the brake caliper in the process of production,a special fixture of float brake c......
In tube hydroforming with axial feeding,under the effect of coupled internal pressure and axial stress,wrinkles often oc......
Crimping is used in production of large diameter submerged-arc welding pipes. Many researches are focused on crimping in......
In order to analyze the influence of configuration parameters on dynamic characteristics of machine tools in the working......
Ultraprecision grinding is an important approach to efficiently fabricate large complex optical mirrors, and five-axis g......
With the technical requirement of the International Thermonuclear Experimental Reactor(ITER) project,the manufacture and......
Strength Design Method for Tubing Hanger of Subsea Christmas Tree Against Big Temperature Difference
The tubing hanger is an important component of the subsea Christmas tree, experiencing big temperature difference which ......
A credible method of calculating the detection threshold is presented for the multiple target situations, which appear f......
Mechanical micro-vibration of a target may induce phase modulations on the radar echo,and the vibration can be detected ......
With research on the carrier phase synchronization and symbol synchronization algorithm of demodulation module, a synchr......
