Reading the Fine Print: Ultra-Microstructures of Foraminiferal Calcification Revealed Using Focused Ion Beam Microscopy
نویسندگان
چکیده
1 Graduate School of Environment and Information Sciences, Yokohama National University, Yokohama, Japan, 2 Department of Biodivesity, Japan Agency for Marine-Earth Science and Technology, Yokosuka, Japan, 3 Marine Works Japan LTD, Yokosuka, Japan, 4 Faculty of Environment and Information Sciences, Yokohama National University, Yokohama, Japan, 5 Tokyo University of Marine Science and Technology, Tokyo, Japan
منابع مشابه
Pinpoint Microstructure Characterization Technique by Transmission Electron Microscopy
The advancement of transmission electron microscopy has made it possible to analyze the metallographic structure of steel products on a nanoscopic scale, which leads to the detail understanding of microstructures such as fine precipitates and grain boundaries. The application of the characteristic technology to commercial steel products requires consistency in the structural analysis of steel f...
متن کامل3D Microfabrication Using Emulsion Mask Grayscale Photolithography Technique
Recently, the rapid development of technology such as biochips, microfluidic, micro-optical devices and micro-electromechanical-systems (MEMS) demands the capability to create complex design of three-dimensional (3D) microstructures. In order to create 3D microstructures, the traditional photolithography process often requires multiple photomasks to form 3D pattern from several stacked photores...
متن کاملThermodynamics and kinetics of grain boundaries in ultra fine grained copper produced by severe plastic deformation
1 List of symbols and abbreviations 3 Chapter 1: INTRODUCTION 6 Chapter 2: LITERATURE SURVEY 8 2.1: The essence of ultra fine grained materials 8 2.2: Severe plastic deformation: a method for producing UFG microstructure 11 2.3: Physical properties of materials derived from GB character 15 2.4: Non-equilibrium GBs: theoretical aspects 16 2.4.1: Conventional models for GB structure 16 2.4.2: Mod...
متن کاملPredictions of strength in MEMS components with defects––a novel experimental–theoretical approach
This paper presents a novel experimental–theoretical method to investigate the strength of structures having complex geometries, which are commonly used in microelectromechanical systems (MEMS). It involves the stretching to failure of freestanding thin-film membranes, in a fixed–fixed configuration, containing micro-fabricated sharp cracks, blunt notches and re-entrant corners. The defects, ma...
متن کاملMicrostructure of as-coated thermal barrier coatings with varying lifetimes
The microstructures of the thermally grown oxide (TGO) in as-coated electron beam physical vapor deposited (EB-PVD) thermal barrier coatings (TBCs) were examined by scanning transmission electron microscopy (STEM) as a function of demonstrated TBC lifetime in a thermally cycled environment. As-coated TBC specimens were selected for analysis based on individual statistical significance in overal...
متن کامل