Recent developments in brittle and quasi-brittle failure assessment of engineering materials by means of local approaches

F Berto, P Lazzarin - Materials Science and Engineering: R: Reports, 2014 - Elsevier
Brittle failure of components weakened by cracks or sharp and blunt V-notches is a topic of
active and continuous research. It is attractive for all researchers who face the problem of …

Residual stresses in deposited thin-film material layers for micro-and nano-systems manufacturing

M Huff - Micromachines, 2022 - mdpi.com
This review paper covers a topic of significant importance in micro-and nano-systems
development and manufacturing, specifically the residual stresses in deposited thin-film …

A reaction-layer mechanism for the delayed failure of micron-scale polycrystalline silicon structural films subjected to high-cycle fatigue loading

CL Muhlstein, EA Stach, RO Ritchie - Acta Materialia, 2002 - Elsevier
A study has been made to discern the mechanisms for the delayed failure of 2-μm thick
structural films of n+-type, polycrystalline silicon under high-cycle fatigue loading conditions …

MEMS reliability from a failure mechanisms perspective

WM Van Spengen - Microelectronics Reliability, 2003 - Elsevier
Over the last few years, considerable effort has gone into the study of the failure
mechanisms and reliability of micro-electromechanical systems (MEMS). Although still very …

Can microscale fracture tests provide reliable fracture toughness values? A case study in silicon

BN Jaya, C Kirchlechner, G Dehm - Journal of Materials Research, 2015 - cambridge.org
Fracture toughness testing of materials at the micrometer scale has become essential due to
the continuing miniaturization of devices accompanied by findings of size effects in fracture …

Microscale characterization of mechanical properties

KJ Hemker, WN Sharpe Jr - Annu. Rev. Mater. Res., 2007 - annualreviews.org
Lilliputian techniques for measuring the mechanical response of microscale specimens are
being developed to characterize the performance and reliability of microelectromechanical …

3D printed MEMS technology—recent developments and applications

T Blachowicz, A Ehrmann - Micromachines, 2020 - mdpi.com
Microelectromechanical systems (MEMS) are of high interest for recent electronic
applications. Their applications range from medicine to measurement technology, from …

Review on the modeling of electrostatic MEMS

WC Chuang, HL Lee, PZ Chang, YC Hu - Sensors, 2010 - mdpi.com
Electrostatic-driven microelectromechanical systems devices, in most cases, consist of
couplings of such energy domains as electromechanics, optical electricity, thermoelectricity …

High-cycle fatigue and durability of polycrystalline silicon thin films in ambient air

CL Muhlstein, SB Brown, RO Ritchie - Sensors and Actuators A: Physical, 2001 - Elsevier
To evaluate the long-term durability properties of materials for microelectromechanical
systems (MEMS), the stress-life (S/N) cyclic fatigue behavior of a 2-μm thick polycrystalline …

[HTML][HTML] Fracture toughness testing of nanocrystalline alumina and fused quartz using chevron-notched microbeams

MG Mueller, V Pejchal, G Žagar, A Singh, M Cantoni… - Acta Materialia, 2015 - Elsevier
We show that chevron-notched samples offer an attractive approach to the measurement of
fracture toughness in micron-scale samples of brittle materials and use the method to …