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 …
being developed to characterize the performance and reliability of microelectromechanical …
In situ thermomechanical testing methods for micro/nano-scale materials
The advance of micro/nanotechnology in energy-harvesting, micropower, electronic devices,
and transducers for automobile and aerospace applications has led to the need for accurate …
and transducers for automobile and aerospace applications has led to the need for accurate …
Microsample tensile testing of nanocrystalline copper
The tensile properties of nanocrystalline copper with grain sizes< 100 nm produced by
surface mechanical attrition treatment have been characterized using a microsample testing …
surface mechanical attrition treatment have been characterized using a microsample testing …
Evolution of a diffusion aluminide bond coat for thermal barrier coatings during thermal cycling
The thermal cyclic durability of a TBC is thought to be strongly dependent on the physical
and mechanical properties of the bond coat layer. A novel high temperature microsample …
and mechanical properties of the bond coat layer. A novel high temperature microsample …
Effect of specimen thickness on the creep response of a Ni-based single-crystal superalloy
A Srivastava, S Gopagoni, A Needleman… - Acta Materialia, 2012 - Elsevier
Creep tests on Ni-based single-crystal superalloy sheet specimens typically show greater
creep strain rates and/or reduced strain or time to creep rupture for thinner specimens than …
creep strain rates and/or reduced strain or time to creep rupture for thinner specimens than …
Measured mechanical properties of LIGA Ni structures
HS Cho, KJ Hemker, K Lian, J Goettert… - Sensors and Actuators A …, 2003 - Elsevier
Room and elevated temperature tensile, creep and high-cycle fatigue properties of
electrodeposited LIGA Ni microsamples have been measured and are being used to predict …
electrodeposited LIGA Ni microsamples have been measured and are being used to predict …
Plasticity size effects in tension and compression of single crystals
VS Deshpande, A Needleman… - Journal of the Mechanics …, 2005 - Elsevier
The effect of size and loading conditions on the tension and compression stress–strain
response of micron-sized planar crystals is investigated using discrete dislocation plasticity …
response of micron-sized planar crystals is investigated using discrete dislocation plasticity …
Characterizing the microstructure and mechanical behavior of a two-phase NiCoCrAlY bond coat for thermal barrier systems
The performance and reliability of thermal barrier systems are greatly affected by the
behavior of their bond coats. Microsample tensile experiments conducted on commercial …
behavior of their bond coats. Microsample tensile experiments conducted on commercial …
A study of creep in polysilicon MEMS devices
K Tuck, A Jungen, A Geisberger… - J. Eng. Mater …, 2005 - asmedigitalcollection.asme.org
Plastic deformation of polysilicon at high temperatures under stress due to creep has been
demonstrated at the micro scale. This type of material behavior is generally associated with …
demonstrated at the micro scale. This type of material behavior is generally associated with …
An apparatus for performing microtensile tests at elevated temperatures inside a scanning electron microscope
In this paper, we introduce an apparatus to perform microtensile tests at elevated
temperatures inside a scanning electron microscope. The apparatus has a stroke of 250 μm …
temperatures inside a scanning electron microscope. The apparatus has a stroke of 250 μm …