Results 121 to 130 of about 181,351 (283)

Eco-Friendly Sustainable Concrete and Mortar Using Coal Dust Waste. [PDF]

open access: yesMaterials (Basel), 2023
Shcherban' EM   +8 more
europepmc   +1 more source

Экологически безопасная утилизация углеродсодержащих техногенных отходов в виде твердотопливных брикетов [PDF]

open access: yes, 2017
В данной работе приведен обзор существующих методов и способов переработки техногенных углеродсодержащих отходов коксохимической и угледобывающей отраслей промышленности - коксовой и угольной пыли. Кратко описаны преимущества и недостатки методов.
Popov, V.   +2 more
core  

Characterization of explosion propagation of coal dust deposited by gas explosion convolutions in closed pipelines

open access: yesMeitan xuebao
To explore the propagation characteristics of gas explosion-induced coal dust detonations in enclosed pipelines, a custom-developed experimental system was employed for gas explosions involving accumulated coal dust.
Bingyou JIANG   +6 more
doaj   +1 more source

A reappraisal of the Middle to Later Stone Age prehistory of Morocco Réévaluer la préhistoire du Maroc, du Middle Stone Age au Later Stone Age

open access: yesJournal of the Royal Anthropological Institute, EarlyView.
Over the last 25 years, perceptions of the early prehistory of Northwest Africa have undergone radical changes due to new fieldwork projects and a corresponding growth in scientific interest in the region. Much of this work has been focused in Morocco, known for its extremely rich fossil and archaeological records in caves and rock shelters.
Nick Barton   +3 more
wiley   +1 more source

Industrial Sources of Dioxin Poisoning in Mossville, Louisiana: A Report Based on the Government's Own Data [PDF]

open access: yes, 2007
Since 1998, the U.S. Agency for Toxic Substances and Disease Registry (ATSDR) -- which is a division of the Centers for Disease Control -- has conducted an Exposure Investigation of dioxins in Mossville, Louisiana, an historic African American community ...
Wilma Subra
core  

THE URBAN METABOLISM OF FLOOD PROTECTION INFRASTRUCTURE IN JAKARTA, INDONESIA

open access: yesInternational Journal of Urban and Regional Research, EarlyView.
Abstract Investments in large‐scale climate infrastructures are central to emerging forms of climate urbanism. In Jakarta, flood protection infrastructures seek to protect the city from devastating flood events in anticipation of future catastrophes.
Sophie Webber, Wahyu Kusuma Astuti
wiley   +1 more source

Разработка информационно-моделирующей системы инжекции пылеугольного топлива в фурмы доменной печи [PDF]

open access: yes, 2014
Рассмотрена математическая модель фурменного очага доменной печи, работающей с использованием инжекции пылеугольного топлива. Модель включает уравнение баланса общей массы газа, уравнения баланса массы компонентов газа, уравнение теплового баланса газа ...
Свиткин, В. Г.   +1 more
core  

The Hour that Never Comes and the Time that Remains

open access: yesJournal of Analytical Psychology, EarlyView.
Abstract This essay proposes a symbolic and clinical investigation of psychic temporality through two archetypal experiences of time: the hour that never comes and the time that remains. Drawing on analytical psychology, trauma theory and aesthetic philosophy, text explores how certain forms of suffering resist chronological resolution and persist as ...
Daniel Françoli Yago
wiley   +1 more source

Australia and the Path Not Taken: The Declining Independence and Influence of Middle Powers

open access: yesGlobal Policy, EarlyView.
ABSTRACT Australian foreign policy has famously been distinguished by the search for ‘great and powerful friends’. However, Australia's relationship with its current notional protector and key ally—the United States—has generally had more costs than benefits and, I argue, has consequently not been in Australia's much‐invoked ‘national interest ...
Mark Beeson
wiley   +1 more source

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