Furthermore, an array of indentations
was also carried out on the sample, which consisted of a series of single nanoindentation test at a gradually increasing load level between 10 and 25 mN.
When the focaccia is risen, use your fingers to press a few more indentations
into the dough, drizzle with oil and sprinkle with sea salt.
In my visits abroad, and even in the Third World, I have noticed that during road repairs the scratches and indentations
made are perpendicular to traffic flow.
Tabor determined the parameters [beta] and [psi] from empirically experimental data from spherical indentations
under the fully plasticity regime.
The aforementioned studies indicated that indentation
efficiency is significantly determined by the crack propagation caused by indentations
with 1 N load were performed on the coating deposited on a cemented tungsten carbide substrate (WC-Co).
Using a plastic Easter egg, or a real egg, or a chocolate egg, press lightly into the flour to make evenlyspaced neat indentations
about 1-2 inches apart.
A 20 by 20 indentation
array with a spacing of 1.5 [micro]m between indentations
was employed to ensure that sufficient indents for each phase can be used in obtaining the average phase stress-strain curves.
Reverse analysis using the ANN approach to characterize the mechanical properties is established from the finite element simulation results of spherical indentations
on elastic-plastic strain-hardening materials.
The distance between indents was selected to be at least two diagonals of the indentation
to avoid the influence of the first indentations
on the stress distribution and straining of the following indentation
Near a visible registration mark, scratches or indentations
were created on coating surfaces using Hysitron TriboIndentor[R] with a Berkovich diamond indenter of tip radius R [Less than] 100 nm, all with a peak force of 400 [mu]N.
Based on the literature [23,30] and the preliminary results from a pilot test, the technical specifications of the apparatus were set as follows: (1) precise indentation
speed control with a maximum speed of 10 mm/s, (2) compressive force up to 150 N, (3) indentations
of up to 35 mm, (4) manufacturing cost (<$5,000), (5) adjustable indentation
direction from 0[degrees] to 360[degrees], (6) quick replacement of indentation
probes, and (7) negligible delay between loading and unloading of tissue so that hysteresis can be observed and measured.