منابع مشابه
Thermal Analysis of the Robot Supported Belt Grinding with Elastic Contact Wheel
Because of the friction in the contact zone between the tool and a work piece during the robot supported belt grinding process of metallic work pieces, high temperatures can be generated, causing modifications of material microstructure and change of material properties. The results of first experiments, which describe the effects of diverse process parameters (grinding time, material of work p...
متن کاملModulus of elastic pdf
The modulus of elasticity Youngs modulus E is a material property, that. From the Hooks law the modulus of elasticity is defined as the ratio of the stress to.modulus of elasticity of the cultured SC cells examined in this study, in central, non-nuclear regions, ranged between. Johnson B.all require an effective E, the Youngs modulus or elastic modulus, to quantify. Elastic moduli, such as the ...
متن کاملElastic modulus of viral nanotubes.
We report an experimental and theoretical study of the radial elasticity of tobacco mosaic virus (TMV) nanotubes. An atomic force microscope tip is used to apply small radial indentations to deform TMV nanotubes. The initial elastic response of TMV nanotubes can be described by finite-element analysis in 5nm indentation depths and Hertz theory in 1.5nm indentation depths. The derived radial You...
متن کاملMonitoring of wheel dressing operations for precision grinding
In grinding operation, on-line process monitoring of dressing will ensure the quality of the grinding wheel and will achieve reproducible surface finish. The results of a study conducted to evaluate the feasibility and effectiveness of Acoustic Emission (AE) sensors in online monitoring of dressing is reported. Two aspects of the process are addressed. The first is the detection of undesired wh...
متن کاملDesign of Robust Grinding Wheel Reciprocating Arrangement for Precision Point-grinding Machining
This research is to investigate the dynamic characteristics of the grinding process. A kind of robust grinding wheel reciprocating arrangement is schemed out, which realizes the precise point-grinding machining. The grinding wheel reciprocating movement is driven by a linear motor to replace the traditional crank or hydraulic pressure drive device. Based on the time series method, the modal exp...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of the Japan Society of Precision Engineering
سال: 1970
ISSN: 0374-3543
DOI: 10.2493/jjspe1933.36.608