Results 71 to 80 of about 22,036,028 (199)

Machine-Learning-Based Automatic Metallographic Grading System for High-Gloss Anodized Aluminum Profiles

open access: yes
The excellent “mirror” effect of medium and high-strength aluminum alloy profiles from the 6-series, achieved through anodizing, is highly valued by customers.
Hongfeng Huang   +5 more
core   +1 more source

An application of differential interference contrast in metallographic examination [PDF]

open access: yes, 2005
As one of the most exciting inspection and powerful analysis methods in modern materials metallographic examinations, the difference interference contrast (DIC) method has many advantages, including relatively low requirement for specimen preparation ...
Xiang CHEN, Yanxiang LI
core   +1 more source

Metallographic studies of precipitation in iron-5% titanium steels

open access: yes, 1972
The paper reports the results of metallographic studies of the process of precipitation in Fe-5% titanium steels. It is shown that the precipitation of Fe2Ti is preceded by the decomposition of the matrix into Ti-rich and Ti-depleted regions.
Kumar, Rajendra, Mukherjee, S P
core   +1 more source

EISC: Enforcing Consistency Across Different Scales for Metallographic Image Segmentation

open access: yes
Metallographic image segmentation underpins automated metallographic analysis, yet pixel-level annotation is costly. Metallographic microstructures exhibit dramatic size differences, including cross-scale structures such as large-scale matrix phases ...
Shiyu Du, Yiming Zhang, Honggang Li
core   +1 more source

International Metallographic Society

open access: yes, 2011
On behalf of the International Metallographic Society I would like to welcome all of you to Microscopy and Microanalysis 2011 in Nashville, TN. IMS is pleased to have contributed to the exciting technical program for the tenth year.
Natalio T. Saenz
core   +1 more source

Investigation of thermally induced stresses in a transition-piece in relation to an aero-derivative gas turbine engine operation [PDF]

open access: yes, 2007
The transition-piece of an aero-derivative gas turbine engine transfers high temperature combusted gases from the gas generator to a power turbine, and it is manufactured from Iron-Base Superalloy A286 in this investigation.
Mustafa, Alaaeldin H.
core   +1 more source

Evaluation of failed implants by metallographic and energy dispersive x-ray analysis

open access: yes, 2018
Objective: To evaluate the microscopic structure and chemical composition of titanium dental implants removed from patients with implant failure. Materials and Methods: Thirty-eight dental implants removed from 29 patients between January 2012 and ...
Olate S.   +4 more
core   +1 more source

A YOLO11-Based Method for Segmenting Secondary Phases in Cu-Fe Alloy Microstructures

open access: yesInformation
With the development of industrialization, the demand for high-performance metal materials has increased, and copper and its alloys have been widely used. The microstructure of these materials significantly affects their performance.
Qingxiu Jing   +6 more
doaj   +1 more source

Metallographic investigations of a Roman fibula from Carnuntum, Austria [PDF]

open access: yes
In the 1950 s a Roman fibula head was found in Carnuntum and presently examined by metallography. 3D digital microscopy (3D-DM) was used to show the ornaments on the surface.
Haubner, Roland; orcid:   +2 more
core   +1 more source

Advances in capillary electrophoresis: In-line preconcentration for biomedical analysis. Impurity profiling of heparin [PDF]

open access: yes, 2015
Capillary electrophoresis (CE) has shown to be highly suitable for the analysis of polar and ionogenic compounds in biomedical and pharmaceutical samples. Separation with CE is based on the charge-to-size ratio of analytes.
van der Hoorn, Y.H.   +2 more
core  

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