Results 131 to 140 of about 1,737,375 (313)

Assessing the Microstructure of SnBiZn Alloys during Semisolid Treatment

open access: yesAdvanced Engineering Materials, EarlyView.
The development of Sn‐based alloys for semisolid processing is crucial for Industry 4.0. This study investigates Sn40Bi and Sn40Bi2Zn alloys, revealing that Zn refines Sn‐rich globules by pinning dendrite boundaries. Bi saturation occurs at 60 min, while Zn enhances globule microhardness at 90 min through solid solution strengthening.
Carolina de Siqueira Simioli   +2 more
wiley   +1 more source

Bioinformatics and evolutionary insight on the spike glycoprotein gene of QX-like and Massachusetts strains of infectious bronchitis virus

open access: yesVirology Journal, 2012
Background Infectious bronchitis virus (IBV) is a Gammacoronavirus of the family Coronaviridae and is a causative agent of an economically important disease in poultry.
Abro Shahid   +3 more
doaj   +1 more source

The Massachusetts Health Plan: The Good, the Bad, and the Ugly [PDF]

open access: yes, 2007
In spring 2006, Massachusetts enacted legislation to ensure universal health insurance coverage to all residents. The legislation was a hybrid of ideas from across the political spectrum, promoted by a moderately conservative Republican governor with ...
David A. Hyman
core   +2 more sources

Thermally Induced Gelling Systems Based on Patchy Polymeric Micelles

open access: yesAdvanced Functional Materials, Volume 35, Issue 12, March 18, 2025.
A novel strategy to design thermally induced gelling systems with tunable material properties is reported. Polymeric mixed‐shell micelles displaying multiple thermosensitive patchy domains formed hydrogels by assembling into well‐entangled worm‐like network structures upon heating to body temperature. The patchy micelle design significantly affects the
Binru Han   +9 more
wiley   +1 more source

Lake Woebe guaranteed: Misuse of Test Scores in Massachusetts, Part I

open access: yesEducation Policy Analysis Archives, 2002
Misuse of test results in Massachusetts largely guarantees woes for both students and schools. Analysis of annual test score averages for close to 1000 Massachusetts schools for four years (1998—2001) shows that test score gains in one testing ...
Walt Haney
doaj  

THE MASSACHUSETTS INCOME TAX [PDF]

open access: bronze, 1916
Charles J. Bullock
openalex   +1 more source

Immigrants and the Massachusetts health-care workforce [PDF]

open access: yes
Health-care job openings are growing twice as fast as the average for all industries in Massachusetts, and immigrants are eager to acquire health-industry skills. The author describes local training programs and recommends immigrant-friendly improvements.
Marcia Hohn
core  

Resource Management (RM) Lemuel Shattuck Hospital [PDF]

open access: yes, 2006
The Lemuel Shattuck Hospital, located in Jamaica Plain, Massachusetts, is the primary provider of outpatient and inpatient services for the Massachusetts Department of Public Health in the Metro-BostonArea.

core  

When Imagining Yourself in Pain, Visual Perspective Matters : The Neural and Behavioral Correlates of Simulated Sensory Experiences [PDF]

open access: yes, 2014
© 2015 Massachusetts Institute of TechnologyPeer reviewedPublisher ...
Christian, Brittany M   +4 more
core   +1 more source

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