Results 71 to 80 of about 686,099 (268)
Carnot cycle for an oscillator [PDF]
, 2001 Carnot established in 1824 that the efficiency of cyclic engines operating between a hot bath at absolute temperature $T_{hot}$ and a bath at a lower temperature $T_{cold}$ cannot exceed $1-T_{cold}/T_{hot}$.
+17 more
core +5 more sources
People and Nature, EarlyView.Abstract Tree‐planting initiatives are a crucial part of international sustainability and climate action efforts. Yet, many of these initiatives fail to achieve their long‐term sustainability and climate goals. The role of community value is an often‐overlooked factor in promoting the success of new tree plantings.
Claire L. Narraway +8 more
wiley +1 more source
Small, EarlyView.We present biodegradable cellulose acetate fibers infiltrated with ZnO nanocrystals for Acne treatment. Fibers produced by centrifugal spinning were vapor‐phase infiltrated to contain uniform ZnO nanocrystals. Oxygen plasma treatment enhanced the fibers´ wettability.
Martina Rihova +12 more
wiley +1 more source
Research and conservation in Marina el-Alamein in the 2012and 2013 seasons. The Polish–Egyptian Conservation Mission [PDF]
Polish Archaeology in the Mediterranean, 2016 In 2012 and 2013, the Polish–Egyptian Conservation Mission to Marina el-Alameinfocused on research and conservation in the public part of the ancient town, the dwelling housesand the necropolis. A site presentation program was continued in the area south
Rafał Czerner +2 more
doaj +1 more source
Divine madness: the dilemma of religious scruples in twentieth-century America and Britain [PDF]
, 2009 Religious scruples were a major problem within Roman Catholic circles until the late twentieth century. This article traces the shift from the cure of scruples being seen as the responsibility of religious advisers to them being labled an obsessional ...
Bourke, Joanna
core +1 more source
steel research international, EarlyView.Uncertainties exist in computational fluid dynamics (CFD) modeling of complex metallurgical processes, even when partly validated by laboratory experiments. rCFD enables computationally efficient prediction of long‐term RH degassing and can be adapted to vary flow conditions.
Xiaomeng Zhang +3 more
wiley +1 more source
Early use of the reinforced concrete in the architecture of the Historicism in Austria–Hungary
Structural Concrete, EarlyView.Abstract The study examines the early incorporation of reinforced concrete in the architecture of Historicism in Austria–Hungary. Spanning the late 19th to early 20th centuries, the research illuminates the period's stylistic pluralism and the transformative impact of reinforced concrete.
Éva Lovra, Zoltán Bereczki
wiley +1 more source
National and Private Ambitions in the Patronage of French Cardinals at the Papal Court (Fifteenth to Sixteenth centuries) [PDF]
, 2017 Few French cardinals left important traces in the form of architectural patronage in Rome during the fifteenth and sixteenth centuries, a period characterised by the alternation of times of strong tension between the French kings and the Papacy, and ...
Bardati, Flaminia
core +2 more sources
Concrete in architecture: Redefining form, space, function, and insights from bibliometric analysis
Structural Concrete, EarlyView.Abstract Concrete has become a cornerstone in architectural and engineering innovation, as it seamlessly integrates structural performance with artistic expression. Its evolution from ancient opus caementicium to contemporary ultra‐high‐performance concrete illustrates its adaptability to the change in technological, environmental, and design paradigms.
Mouhcine Benaicha +2 more
wiley +1 more source
Archaeological evaluation : Skelhorne Street, Liverpool [PDF]
, 2016 Salford Archaeology was commissioned by Nexus-Heritage to undertake an archaeological evaluation on a car park at Skelhorne Street and Bolton Street, Liverpool (centred on NGR 335075 390430) as part of a redevelopment scheme.
Mottershead, SC
core +1 more source