czm_material czm_getMaterial(czm_materialInput materialInput) { czm_material material = czm_getDefaultMaterial(materialInput); // 假设已经定义了normalEC和lightDirectionEC vec3 normalEC = normalize(czm_normal3D * czm_geodeticSurfaceNormal(materialInput.positionMC, vec3(0.0), vec3(1.0))); vec3 ...
material is clearly unique; and cannot be assigned to CZM. Al 2024-T3 alloy The input energy in the cohesive model are related to the interfacial stress and characteristic displacement as The input energy is equated to material parameter
Cohesive zone modeling (CZM) is a powerful tool for predicting delamination in adhesively bonded structures and is widely implemented in commercial finite element codes. In the CZM approach (Figure 1), fracture is assumed to occur by progressive separation of the crack surfaces ahead of the crack ...
To remove the mode mixity attributed to the in-plane sliding, the design of bi-material DCB configuration based on the criterion that the two arms have the samelongitudinal straindistribution at the faying surfaces was proposed and validated in some research studies[16],[17],[21],[22]. The...
Interface damage properties of the copper-solder interface have been characterized at high strain rate on a bi-material specimen using high-speed imaging in conjunction with digital image correlation. Damage properties have been used as input to the XFEM models. The XFEM submodels have been ...
The bilinear cohesive law describes the degradation of the bearing capacity of a material as a separation function. The initial strengthening of the cohesive element is linear elastic behavior, and the elastic constitutive matrix can account for the relationship of nominal stress and strain across the...
Input Output Voltage: DC8V-28V Power: 9W Luminous Flux.: 720 Lm Beam Angle: 120 degrees Material: Chrome-plated Bronze Feature: Anti-corrosion Waterproof Boat Light Color Temperature: 6500-7000K White Light or Red, blue, green, yellow on requests Function: Mari...
Input Frequency 50Hz No. of Lampholder 1 Applicable Scope Home Site Shade Shape Round Plug Type Two/Three Pin Color Orange/Green/Pink/Dark Grey/Red Bean/Hazelnut Length of Cable 1.5m Material of Cable PVC/Fabric Shape of Cable Flat Color of Cable Black/White/Tr...
Shell Material Alloy Interface RCA Function Night Vision, Waterproof, Dustproof, Shockproof Definition 600tvl Chip CMOS Waterproof Grade IP68 Sensor CMOS, Ahd Parking Line Available Image Mirror Jumper View Angle Wide Angle 170 Degrees Diag...
Material: PVC CERAMIC BASIN 5MM SLIVER MIRROR Color: white Gurrantee: 5 years Payment term: L/C, T/T, Western Union material features Water proof, anti rusting 2. Product Advantages 1) Good matarial ---Easy to clean, antibacterial, anti-fouling 2) Bu...