Sentence examples for surface of specimen from inspiring English sources

The surface of specimen was characterized by contact angle measurement, scanning electron microscope (SEM), and Fourier-transform infrared spectrophotometer (FT-IR).

A complicated morphology appeared in the fracture surface of specimen A-2 as a result of significant deflection of crack propagation.

A flame-like fracture morphology with bigger size (about 10 μm in height) is observed on the fracture surface of specimen, indicating that the size of flow here is far beyond the size of that induced by shear bands.

The test results show that failure cracks on specimen under local compression mainly appear on the interface between the steel block and concrete, differing from the distribution patterns of cracks on the surface of specimen under full section compression.

The crack length at the specific cycles are measured experimentally by taking pictures with a paper ruler attached on the surface of specimen and these values are apply to the computer simulations as crack seam model.

As an example, Fig. 7 presents the peak strain distribution on the surface of specimen IT-H400D25.

The fracture surface of specimens is reasonable to bond strength obtained.

This technique, which collects mass spectrometric data from the surface of specimens, has previously been applied to a variety of animal fossils to identify the presence of fossil melanosomes, including bird feathers, amphibians, mammals and squid ink.

In fact, SSMs have been systematically observed on the fracture surface of specimens when the crack propagation velocity is higher than 2800 m/s, jointly with the presence of a curvature jump along the crack front shape.

The experimental results and fracture surface of specimens show that the equivalent method based on local failure is reasonable.

The fatigue mechanisms were studied by SEM examination of polished surface of specimens and fracture surfaces.