搜索结果: 1-5 共查到“机械工程 2-D material”相关记录5条 . 查询时间(0.343 秒)
Purpose: In this paper, the effects of various process parameters of WEDM like pulse on time (TON), pulse off
time (TOFF), gap voltage (SV), peak current (IP), wire feed (WF) and wire tension (WT) ha...
Effect of Material Parameters on Rate-Type Constitutive Equations in Accelerated Flow of Viscoelastic Fluids
Viscoelastic fluids Constitutive equations Accelerated flow Runge-Kutta
2009/10/14
The effect of material parameters on three rate-type constitutive equations (White-Metzner, Oldroyd 3-constant and Kopac-Arkol) used successfully according to the literature was investigated. The fl...
Estimate of material property of carbon nanotubes via nonlocal elasticity
Single-walled carbon nanotubes nonlocal elasticity
2010/9/27
Nonlocal elasticity is employed to evaluate the length-dependent in-plane stiffness of achiral and chiral single-walled carbon nanotubes. The length-dependent stiffness is revealed from the nonlocal e...
Influence of temperature and microstructure of the workpiece material on energy quanta in cutting process
Cutting force Energy quanta power spectra Microstructure
2010/2/4
Purpose: of this paper is on-line identification of the machinability based on the theory of energy quanta power spectra of the measured signal of the cutting force. Identification method is supported...
Physico-chemical characteristic of aluminum alloy castings manufactured with cores containing fly ash as a base material
Innovative foundry materials and technologies Fly ash Aluminum alloy Structure
2011/3/15
Castings were poured from PA9 aluminum alloy. Cores in the form of standard cylindrical specimens were made from the core mixture based on fly ash of the identified chemical and granular composition.