Results 111 to 120 of about 26,694 (352)

The damage and failure mechanism of prestatically loaded rock during medium‐strain rate cyclic impact loading

open access: yesDeep Underground Science and Engineering, EarlyView.
Based on experimental results and theoretical analysis, an established rock damage accumulation model that comprehensively considers the preapplied static load, impact peak value, impact frequency, and impact times. Abstract To study the rock damage mechanism under high static loading and superimposed medium strain rate cyclic impact loading, a series ...
Wei Wang   +6 more
wiley   +1 more source

245 Designing and sustaining culturally tailored eHealth interventions: a case study on licensing and commercializing the Hmong Promoting Vaccines website

open access: yesJournal of Clinical and Translational Science
Objectives/Goals: Although eHealth tools like websites, apps, and wearables are widely available, underserved groups often do not benefit equally. This gap is due to usability challenges and overlooked structural, physical, and psychosocial barriers ...
Serena Xiong   +6 more
doaj   +1 more source

Commentary: Constructing Refugees in the Academic Discourse: The Hmong in America by Marc Dorpema [PDF]

open access: yesHmong Studies Journal, 2019
Produced in a historiographical spirit, this literature review traces trends in the depiction of Hmong Americansnot in popular representations such as newspapers or public perception, but in the American academic discourse itself.
Marc Dorpema
doaj  

Asian/Pacific Islander Communities: An Agenda for Positive Action [PDF]

open access: yes, 2001
In June of 2001 the National Council on Crime and Delinquency, in cooperation with the John D. and Catherine T. MacArthur Foundation, convened a symposium to assess the current state of research, exchange information, and establish a tentative agenda for

core  

Study on the composite fracture characteristics of filling and reinforcing cracked rock mass after high temperature damage

open access: yesDeep Underground Science and Engineering, EarlyView.
Cement infill shares compressive and shear stresses during loading, while interfacial friction hinders crack propagation and reduces stress concentration, improving the rock's load‐bearing capacity. Failure modes vary with crack inclination. Unfilled specimens show four modes.
Shihao Yuan   +4 more
wiley   +1 more source

Diaspora and the Predicament of Origins: Interrogating Hmong Postcolonial History and Identity [PDF]

open access: yesHmong Studies Journal, 2007
This paper examines two basic issues that have been of major concern to the Hmong in the diaspora: (1). What is their historical and geographic origin; and (2) are the Hmong part of the Miao nationality in China, and should they accept being known under ...
Gary Yia Lee
doaj  

Etyma for 'chicken', 'duck', and 'goose' among language phyla in China and Southeast Asia [PDF]

open access: yes, 2015
This paper considers the history of words for domesticated poultry, including ‘chicken’, ‘goose’, and ‘duck’, in China and mainland Southeast Asia to try to relate associated domestication events with specific language groups.
Alves, Mark J
core  

Fracture evolution of a thick soft protection layer and the water inrush mechanism in overburden under longwall mining

open access: yesDeep Underground Science and Engineering, EarlyView.
Through shear–tensile creep tests and viscoelastic modeling, the fracture evolution of thick soft protective layers is clarified. Results show thickness‐dependent rheological failure modes that govern four types of roof water inrush, providing a mechanism‐based framework for hazard prediction and control. Abstract In the Jurassic coal‐bearing strata of
Mengnan Liu   +4 more
wiley   +1 more source

Knowledge of Nasopharyngeal Carcinoma Among Hmong Populations In Central California [PDF]

open access: yesHmong Studies Journal, 2006
The prevalence of nasopharyngeal cancer (NPC) is high and the incidence is increasing among the Hmong community. To date, there have been few studies on NPC and other cancers in the Hmong population. The purpose of this study was to measure the knowledge
Teng Vang
doaj  

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