Results 151 to 160 of about 15,251 (302)

Experimental study on the sand discharge characteristics of a swirling sand dredging device in a reservoir area with multiple mud and sand rivers. [PDF]

Sci Rep
Wang Z, Wang Y, Xi H, Luo T, Miao T, Liu K.   +5 more
europepmc   +1 more source

[Marble Falls Wool Scouring Equipment]

, 1941
Photograph of large wool scouring equipment from Marble Falls. There are several men standing on and in front of the equipment.
Douglass, Neal
core  

Business Model and Sustainable Development Goals for an Innovative Agricultural Waste Management: Distributed Biogas Production

Sustainable Development, EarlyView.
ABSTRACT Technological progress and population growth have increased global pork demand; leading to a rise of methane emission from pig farming, a key contributor to climate change. Anaerobic digestion offers a sustainable solution by converting manure into biogas.
María‐Pilar Martínez‐Hernando, Carlos Reparaz, Roberto Paredes, Enrique Garcia‐Franco, Alfonso García Álvaro, Marcelo F. Ortega   +5 more
wiley   +1 more source

Improvement of the tensile strength of carbon nanotube fibers to 12.5 GPa by fluidics-induced alignment and densification. [PDF]

Nat Commun
Wang JN, Chen YT, Zhang H, Zhan H, Wang QX, Cao J, Liu X, Zheng JF, Liu KF.   +8 more
europepmc   +1 more source

Camels as a Climate‐Resilient Linchpin for Sustainable Development in Global Drylands

Sustainable Development, EarlyView.
ABSTRACT Camels represent a significant, yet underutilized, asset for advancing integrated sustainable development in the world's expanding drylands. Previous reviews have examined camels' physiology, milk composition, or pastoral systems in isolation; this review examines their potential as a climate‐resilient linchpin for food systems by synthesizing
Ayana Angassa, Minyahel Tilahun, Solomon G. Tesfamichael   +2 more
wiley   +1 more source

Action Mechanism, Research Progress and Development Trend of High-Temperature Steam Flooding and Profile Control/Flooding Systems. [PDF]

Gels
Liu Y, Bai J, Han X, Wang Q, Zhang H, Wang H, Liu J, Gao Y, Yin X, Liu Z.   +9 more
europepmc   +1 more source

Stability analysis of roadbed under flood scouring

Soil roadbed along the river suffers from water erosion at the bottom and collapse at the top under flood scouring, which leads to the suspension of upper pavement slab.
Hongmei Tang, Fuchuan Zhou, Rui Wang
core   +1 more source

The Legacies of Lockdown: Moral Logics of Exchange and Mistrust in Postpandemic China

Economic Anthropology, EarlyView.
ABSTRACT When Shanghai entered an extended lockdown under China's Zero‐COVID policy in spring 2022, residents found themselves confined within their residential compounds, cut off from conventional supply chains, and dependent on improvised systems of local provisioning and state rationing. From the perspective of economic anthropology, such conditions
Erika Kuever
wiley   +1 more source

Corrosion Behavior of Bubble Tubes in Glass Curing Furnaces Under the Heat-Flow Coupling Effect. [PDF]

Materials (Basel)
Guo H, Zheng C, Li Y, Huang Q, Zhao Q, Sun M, Yang Y.   +6 more
europepmc   +1 more source

Toward Enhanced Safety Management in Wave Energy Power Plant Construction Projects: FMEA and HAZOP Combination

Safety Science and Technology, EarlyView.
Consolidated FMEA–HAZOP safety management framework for WEC construction projects. ABSTRACT This study presents an advanced safety management framework for “Wave Energy Converter” (WEC) projects, addressing the inherent uncertainty, technological complexity, and environmental exposure of offshore renewable energy systems.
Panagiotis K. Marhavilas, Konstantinos Douitsis, Nick Delianidis, Stefanos Keskinis, Georgios Charalampos Kafoutis   +4 more
wiley   +1 more source