Results 161 to 170 of about 700 (213)

Multimodal Data‐Driven Microstructure Characterization

Advanced Engineering Materials, EarlyView.
A self‐consistent autonomous workflow for EBSP‐based microstructure segmentation by integrating PCA, GMM clustering, and cNMF with information‐theoretic parameter selection, requiring no user input. An optimal ROI size related to characteristic grain size is identified.
Qi Zhang, Santiago Benito, Özge Özgün, Sebastian Weber, Markus Stricker   +4 more
wiley   +1 more source

High‐Temperature Nanoindentation of Metals: Assessing Thermal Drift, Frame Compliance, and Chemical Composition Effects on the Reported Mechanical Properties

Advanced Engineering Materials, EarlyView.
Do not let thermal drift and instrument artifacts deceive high‐temperature nanoindentation results. We compare classical Oliver–Pharr and automatic image recognition analyses across steels and a Ni alloy to quantify these effects. Accounting for artifacts reveals systematic softening with temperature, while Cr and Ni additions boost resistance ...
Velislava Yonkova, Steffen Brinckmann, Ruth Schwaiger   +2 more
wiley   +1 more source

Workflow for Design of Experiments‐Based Modeling of Species Transport and Growth Kinetics in GaN Hydride Vapor Phase Epitaxy

Advanced Engineering Materials, EarlyView.
A novel workflow for investigating hydride vapor phase epitaxy for GaN bulk crystal growth is proposed. It combines Design of experiments (DoE) with physical simulations of mass transport and crystal growth kinetics, serving as an intermediate step between DoE and experiments.
J. Tomkovič, G. Lukin, H. Torkashvand, A. Kerschbaum, M. Müller, S. Besendörfer, J. Heitmann, J. Friedrich   +7 more
wiley   +1 more source

Evaluation of Plasticity and Creep Parameters From Tensile Stress–Strain Data for a Range of Strain Rates

Advanced Engineering Materials, EarlyView.
This plot compares experimental tensile stress–strain curves (with 4 different strain rates) and corresponding modelled curves (obtained using the optimised sets of Voce and Miller–Norton parameter values shown). The inferred M‐N values, characterizing the creep, are very similar to those obtained via conventional creep testing.
S. Ooi, R. P. Thompson, T. W. Clyne
wiley   +1 more source

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The Mensa Correctional Institute

The American Mathematical Monthly, 2018
We investigate the following puzzle and several variations, some of which have quite surprising answers. Alice and Bob are in prison under the care of warden Charlie.
Larry Carter, Stan Wagon
openaire   +1 more source

Organizational conflict in correctional institutions

Journal of Offender Rehabilitation, 1978
(1983). Organizational Conflict in Correctional Institutions. Journal of Offender Counseling Services Rehabilitation: Vol. 7, No. 1, pp. 23-31.
Mark Pogrebin, Burton Atkins
openaire   +1 more source

Tuberculosis in Correctional Institutions

JAMA: The Journal of the American Medical Association, 1989
In this issue ofThe Journal, Braun et al 1 document the increasing problem of tuberculosis (TB) in the New York State Department of Correctional Services. Tuberculosis is not a new problem in correctional facilities in New York. A chest roentgenographic survey conducted among inmates of the New York State Department of Corrections from 1944 through ...
D E, Snider, M D, Hutton
openaire   +3 more sources

Therapy effectiveness in a correctional institution

Journal of Offender Rehabilitation, 1976
The effectiveness of group psychotherapy was measured by comparing ihe institutional behavior of 46 experirnental subjects and 46 controls. The experimental group consisted of inmates at a maximum security, adult institution who were randomly chosen from the subject pool, and who were then offered the opportunity to participate in group therapy.
openaire   +1 more source

LESBIANISM IN FEMALE AND COED CORRECTIONAL INSTITUTIONS

Journal of Homosexuality, 1978
Questionnaire responses from 13- to 17-year-old girls in four all-female and three coed institutions were used to determine rates and causes of institutional homosexuality. Rates were as high in coed as in single-sexed institutions. The overall rates of homosexuality for all seven institutions were 14% for "going with or being married" to another girl,
openaire   +3 more sources

Change in a Correctional Institution

Crime & Delinquency, 1972
This is a case study of a fairly new correctional institution that greatly increased its emphasis upon security during its first five years of operation. According to the employees, who perceived the increase in security as a shift in the institution's role, the new prison began as a minimum-security institution for model prisoners and later, because ...
openaire   +1 more source