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Continuous-wave laser cleaning of historic monuments and buildings
Annual Meeting Optical Society of America, 1985Current mechanical and chemical techniques for the conservation and cleaning of stone, although successful in many applications, are not always kind to underlying surfaces. This is a major consideration when cleaning delicate artwork. These techniques are often abrasive, caustic, onerous, and time-consuming.
Hugh Masterson +2 more
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Continuous Parenting and the Clean Break: The Aftermath of Marriage Breakdown
Australian Journal of Social Issues, 1988This paper examines the financial disparity between men and women after marriage breakdown in the context of the debate about public support for children and their caretakers. The Australian Institute of Family Studies research into the economic consequences of marriage breakdown, the government's endorsement of reforms for the assessment and ...
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Cyclic Production and Cleaning Scheduling of Multiproduct Continuous Plants
2002The objective of this paper is to extend previous scheduling models (Pinto and Grossmann, 1994; Alle and Pinto, 2001) based on continuous time representation to include cleaning considerations. The proposed mixed integer non-linear programming (MINLP) model aims at simultaneously scheduling production and cleaning tasks of multiproduct multistage ...
Alessandro Alle +2 more
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The Partnership for Clean Water Embraces a Culture of Continuous Improvement
Opflow, 2019Federer or Nadal? Brady or Manning? James or Jordan? Ronaldo or Messi? Or maybe I should say Edison or Tesla? Leal or Snow? Chick or Watson?
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Improving Condenser Performance with Continuous In-Service Cleaning of Tubes
2009Continuously clean condenser and heat exchanger tubes result in many operating economies. Several methods of tube cleaning exist, among which the continuous system utilizing a constant recirculation of sponge rubber ballshas proven to be the most effective.
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