Results 81 to 90 of about 2,073,712 (279)
The Destruction of Bars by Central Mass Concentrations
, 2003 More than two thirds of disk galaxies are barred to some degree. Many today harbor massive concentrations of gas in their centers, and some are known to possess supermassive black holes (SMBHs) and their associated stellar cusps.
Athanassoula E. +10 more
core +1 more source
Indices that capture creative destruction: questions and implications [PDF]
, 2005 The paper argues that micro and macro economists interested in the dynamics of creative destruction can gain important insights by using indices that capture the effect of innovation on the relative position of firms.
Mazzucato, Mariana +1 more
core +2 more sources
Arthritis Care &Research, EarlyView.Objective A patient‐centered approach for chronic disease management, including systemic lupus erythematosus (SLE), aligns treatment with patients’ values and preferences, leading to improved outcomes. This paper summarizes how patient experiences, perspectives, and priorities informed the American College of Rheumatology (ACR) 2024 Lupus Nephritis (LN)
Shivani Garg +20 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.This study investigates laser shock peening for enhancing fatigue performance of riveted aerospace aluminum joints. A comparative approach with cold expansion combines fatigue testing and synchrotron X‐ray methods. Integrating mechanical testing with residual stress and strain characterization provides insights into how different treatments affect the ...
Ogün Baris Tapar +6 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.Herein, environmental scanning electron microscopy (ESEM) is discussed as a powerful extension of conventional SEM for life sciences. By combining high‐resolution imaging with variable pressure and humidity, ESEM allows the analysis of untreated biological materials, supports in situ monitoring of hydration‐driven changes, and advances the functional ...
Jendrian Riedel +6 more
wiley +1 more source
Planning in Berlin: Radical urban visions versus pragmatism [PDF]
Arhitektura i Urbanizam, 2002 Berlin’s unification in the last 12 years was not only a political, social or civil task to be solved, but it was essential to go with a readable and coherent urban structure.
Subotić Snežana
doaj
Destruction of Serbian national identity and state in the past hundred years [PDF]
Sociološki PregledIn my paper, I deal with the phenomenon of connection between deconstruction and destruction of national identity. Analyzing the relevant historical period, or the last hundred years, I point to the main elements of the Serbian national identity in ...
Bodin Milenko M.
doaj +1 more source
Financing reef destruction [PDF]
The “big four” Australian banks—ANZ, Commonwealth, NAB and Westpac—have played an integral role, together lending almost $4 billion to coal and gas projects in the Great Barrier Reef World Heritage Area since 2008.
Market Forces
core
Rheocasting versus Die Casting: An Insight into the Low‐Cycle Fatigue Behavior of AlSi7Mg0.6
Advanced Engineering Materials, EarlyView.The study compares rheocast lightweight components with high‐pressure die cast materials regarding microstructure and fatigue behavior. Rheocast process offers higher efficiency due to lower casting temperatures. Despite some microstructural differences, both processes show similar strengths (yield strength 125 MPa, tensile strength 240 MPa).
Julia Richter +4 more
wiley +1 more source
The History of the Railway Bridges by the Citadel in Warsaw
Archives of Civil Engineering, 2019 In 1875 a steel railway bridge was built in northern Warsaw. It had seven spans of 66.22 m and two spans of 15.24 m. In 1908 the second railway bridge was built downstream of the older one.
Bladyniec T.
doaj +1 more source