Results 91 to 100 of about 1,087,317 (282)

A Case Study on the Evacuation of People during a Fire in the Workshop of a Large Factory

open access: yesFire
A workshop, as a crowded place, is quite easy to cause serious casualties and economic losses once there is a fire. In this paper, Pathfinder software was used to simulate fire emergency evacuation in a workshop of a large factory with building ...
Yuru Fan   +4 more
doaj   +1 more source

The Designated Suppliers Program (Revised Sept \u2706) [PDF]

open access: yes, 2006
The Designated Suppliers Program is a system for protecting the rights of the workers who sew university logo apparel. Under the Designated Suppliers Program, university licensees are required to source most university logo apparel from supplier ...
Worker Rights Consortium
core   +1 more source

Resource Optimized Quantum Architectures for Surface Code Implementations of Magic-State Distillation

open access: yes, 2019
Quantum computers capable of solving classically intractable problems are under construction, and intermediate-scale devices are approaching completion.
Chong, Frederic T.   +5 more
core   +1 more source

Magnetic and Structural Response Tuned by Coexisting Mn Concentration‐Dependent Phases in MnBi2Te4 Thin Film Grown on GaAs(001) by Molecular Beam Epitaxy

open access: yesAdvanced Functional Materials, EarlyView.
The study explores structural and magnetic properties of one of the most recent topological quantum materials (MnBi2Te4). The Mn‐poor structure leads to stacking faults (quintuple layer ‐ QL of Bi2Te3 formation instead of a septuple layer ‐ SL of MnBi2Te4), resulting in a coexistence between weak antiferromagnetism and ferromagnetism.
Wesley F. Inoch   +10 more
wiley   +1 more source

Operative control of ore quality at the input of ore preparation operations of enrichment fabric

open access: yesJournal of Information and Telecommunication, 2019
This article describes the solution of the problem of determining the ore belonging to a particular quarry in the multi-flow technological process of ore crushing at the ore enrichment fabric of a mining and processing plant.
Viktor Toporov   +2 more
doaj   +1 more source

Domination of World’s Leading Retailer- Wal-Mart, “Save Money, Live better”; Workers’ nightmare [PDF]

open access: yes, 2008
The report describes living and working conditions at the Hantai Shoe factory in Shenzhen City, China, a Walmart ...
China Labor Watch
core   +1 more source

In Situ Study of Resistive Switching in a Nitride‐Based Memristive Device

open access: yesAdvanced Functional Materials, EarlyView.
In situ TEM biasing experiment demonstrates the volatile I‐V characteristic of MIM lamella device. In situ STEM‐EELS Ti L2/L3 ratio maps provide direct evidence of the oxygen vacancies migrations under positive/negative electrical bias, which is critical for revealing the RS mechanism for the MIM lamella device.
Di Zhang   +19 more
wiley   +1 more source

PUMA’s Failure in CSR; Suppliers’ critical conditions [PDF]

open access: yes, 2008
The report describes living and working conditions at the Taiway Sports factory, a Puma supplier located in Dongguan City ...
China Labor Watch
core   +1 more source

Multiscale Structuring of Hydroxyapatite via Two‐Photon Lithography of Nanocomposites

open access: yesAdvanced Functional Materials, EarlyView.
Hydroxyapatite scaffolds are of great interest in bone tissue engineering applications, ranging from 3D cell culture to regenerative medicine. Using two‐photon lithography of a transparent nanocomposite, hydroxyapatite microstructures with features ranging from submicron to centimeter‐scale are fabricated. This allows to mimic the natural bone geometry,
Leonhard Hambitzer   +6 more
wiley   +1 more source

The City is the Factory: New Solidarities and Spatial Strategies in an Urban Age [PDF]

open access: yes, 2017
[Excerpt] Urban public spaces, from the streets and squares of Buenos Aires to Zuccotti Park in New York City, have become the emblematic sites of contentious politics in the twenty-first century.
Greenberg, Miriam, Lewis, Penny
core   +1 more source

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