Ceramic coatings on smooth surfaces

A metallic coating is plasma sprayed onto a smooth surface of a metal alloy substitute or on a bond coating. An initial thin ceramic layer is low pressure sprayed onto the smooth surface of the substrate or bond coating. Another ceramic layer is atmospheric plasma sprayed onto the initial ceramic layer

Absorption of pyrimidines, purines, and nucleosides by Co, Ni, Cu and Fe /III-montmorillonite /clay-organic studies XIII/

Absorption of pyrimidines, purines, and nucleosides by copper, nickel, cobalt, and iron montmorillonit

Absorption of pyrimidines, purines and nucleosides by Li, Na, Mg, and Ca montmorillonite /clay organic studies 12/

Absorption of purines, pyrimidines, and nucleoside in aqueous solution by montmorillionite occurring as cation exchange reactio

Thermal Barrier Coating Workshop

This document contains papers for the Thermal Barrier Coating Workshop sponsored by NASA Lewis Research Center and cosponsored by DOE and NIST. The workshop was held in Westlake, Ohio, 27-29 Mar. 1995. The workshop covered thermal barrier coating (TBC) issues related to applications, processing, properties, and modeling. The intent of the workshop was to highlight the state of knowledge on TBC's and to identify critical gaps in knowledge that may hinder TBC use in advanced applications. The workshop goals were achieved through presentations by 22 speakers representing industry, academia, and government as well as through extensive discussion periods

We were in one place, and the ethics committee in another: Experiences of going through the research ethics application process

© The Author(s) 2020. This article is distributed under the terms of the Creative Commons Attribution-NonCommercial 4.0 License (https://creativecommons.org/licenses/by-nc/4.0/) which permits non-commercial use, reproduction and distribution of the work without further permission provided the original work is attributed.This study aimed to explore postgraduate students’ lived experiences of managing research ethics committee processes. Whilst there is a wide range of research that explores ethics principles/guidance and committee perspectives upon research ethics processes, there is a lack of research into applicant experiences of these processes. Thus, interpretative phenomenological analysis (IPA) was utilised to explore the lived experiences and personal meaning-making of seven doctoral-level students participating in clinical psychology training. Three main themes emerged from participants’ accounts: (1) The emotional intensity and personal impact of the ethics process; (2) responses to and ways of managing the ethics process and (3) challenges within the ethics process. The results of this study highlight the importance of recognising the impact of the relationships between research students, courses and research ethics committees upon applicants’ progress through the research ethics process. In particular, an unhelpful ‘them and us’ dynamic may be maintained by misunderstandings about each other’s roles, uncertainty and stereotyping, amongst other factors. Potential ways to change this dynamic and to improve the research ethics process are explored.Peer reviewe

DDT Granules - A New Way to Kill Corn Borers

The European corn borer actually is a misnamed insect. At least two-thirds of the worm stage of its life is spent feeding on the surface of leaves and leaf sheaths. Only during the latter part of its life does it tunnel into the stalk and become a borer

Extracorporeal membrane oxygenation simulation-based training: methods, drawbacks and a novel solution

Introduction: Patients under the error-prone and complication-burdened extracorporeal membrane oxygenation (ECMO) are looked after by a highly trained, multidisciplinary team. Simulation-based training (SBT) affords ECMO centers the opportunity to equip practitioners with the technical dexterity required to manage emergencies. The aim of this article is to review ECMO SBT activities and technology followed by a novel solution to current challenges. ECMO simulation: The commonly-used simulation approach is easy-to-build as it requires a functioning ECMO machine and an altered circuit. Complications are simulated through manual circuit manipulations. However, scenario diversity is limited and often lacks physiological and/or mechanical authenticity. It is also expensive to continuously operate due to the consumption of highly specialized equipment. Technological aid: Commercial extensions can be added to enable remote control and to automate circuit manipulation, but do not improve on the realism or cost-effectiveness. A modular ECMO simulator: To address those drawbacks, we are developing a standalone modular ECMO simulator that employs affordable technology for high-fidelity simulation.Peer reviewe