Size effects on the fracture of microscale and nanoscale materials

A Taloni, M Vodret, G Costantini, S Zapperi - Nature Reviews Materials, 2018 - nature.com
Micro-and nanoscale materials have remarkable mechanical properties, such as enhanced
strength and toughness, but they usually display sample-to-sample fluctuations and size …

MEMS-based conjugate surfaces flexure hinge

M Verotti, R Crescenzi… - Journal of …, 2015 - asmedigitalcollection.asme.org
This paper presents a new concept flexure hinge for MEMS applications and reveals how to
design, construct, and experimentally test. This hinge combines a curved beam, as a flexible …

Statistical models of fracture relevant to nuclear-grade graphite: review and recommendations

NN Nemeth, RL Bratton - 2011 - ntrs.nasa.gov
The nuclear-grade (low-impurity) graphite needed for the fuel element and moderator
material for next-generation (Gen IV) reactors displays large scatter in strength and a …

[HTML][HTML] Mechanical characterization of nanopillars by atomic force microscopy

L Angeloni, M Ganjian, M Nouri-Goushki… - Additive …, 2021 - Elsevier
Micro-and nano-patterns are gaining increasing attraction in several fields ranging from
nanoelectronics to bioengineering. The mechanical properties of the nanostructures …

Cross-supported planar MEMS vector hydrophone for high impact resistance

B Bai, Z Ren, J Ding, W Xu, G Zhang, J Liu… - Sensors and Actuators A …, 2017 - Elsevier
The high g shock resistance and sensitivity are two dominant factors to impact the
airdropped sonobuoy reliability. In order to improve the high g shock resistance and …

A sequential tensile method for rapid characterization of extreme-value behavior in microfabricated materials

BL Boyce - Experimental mechanics, 2010 - Springer
A high-throughput sequential tensile test method has been developed to characterize the
fracture strength distribution of microfabricated polycrystalline silicon, the primary structural …

Probabilistic analysis of composite pressure vessel for subsea blowout preventers

B Cai, Y Liu, Z Liu, X Tian, R Ji, Y Zhang - Engineering Failure Analysis, 2012 - Elsevier
The buckling behaviour of filament-wound carbon fibre–epoxy composite pressure vessel
with aluminium liner for subsea blowout preventer is investigated by using probabilistic finite …

A general methodology to predict the reliability of single-crystal silicon MEMS devices

AM Fitzgerald, DM Pierce, BM Huigens… - Journal of …, 2009 - ieeexplore.ieee.org
We describe and validate a new failure prediction methodology specifically designed for
single-crystal microelectromechanical systems (MEMS) devices under general service …

Small-scale mechanical testing of materials

BN Jaya, MZ Alam - Current Science, 2013 - JSTOR
Small-scale mechanical testing of materials has gained prominence in the last decade or so
due to the continuous miniaturization of components and devices in everyday application …

Validated prediction of the strength size effect in polycrystalline silicon using the three‐parameter Weibull function

ME Saleh, JL Beuth, MP de Boer - Journal of the American …, 2014 - Wiley Online Library
It has recently been shown that a three‐parameter Weibull function with a large threshold
strength of≈ 2 GPa is needed to accurately describe the failure strength statistics of …