-
microvoids coalesce when
adjacent microvoids link
together or the
material between microvoids experiences necking.
Microvoid coalescence leads to fracture...
- failure,
often resulting in a cup-and-cone
shaped failure surface. The
microvoids nucleate at
various internal discontinuities, such as precipitates, secondary...
-
mechanism in
polymers characterized by the
formation of a fine
network of
microvoids and fibrils.
These structures (known as crazes)
typically appear as linear...
- as
atoms are
deposited on the substrate.
Tensile stress results from
microvoids (small holes,
considered to be defects) in the thin film,
because of the...
- "neck" (a
local narrowing) that
leads to fracture. Also, the
formation of
microvoids,
which is
another cause of
early fracture, is inhibited.[citation needed]...
-
increase the
density of strain-induced vacancies,
leading to
microcracks and
microvoids at
grain boundaries.
Intergranular cracking is
dependent on the relative...
- Such
models are
based on the
concept that
during plastic deformation,
microvoids nucleate and grow
until a
local plastic neck or
fracture of the intervoid...
-
cases where even
plane strain fracture ensues in
rising R-curve due to "
microvoid coalescence"
being the mode of failure. The most
accurate way of evaluating...
- Koo; Lee, Woo Il; Hahn, H.
Thomas (September 1, 2000). "Formation of
microvoids during resin-transfer
molding process".
Composites Science and Technology...
- Guanghong; Qu,
Qingdong (2021). "Flexible
Polymer Photonic Films with
Embedded Microvoids for High-Performance P****ive
Daytime Radiative Cooling". ACS Photonics...
