scispace - formally typeset
Open AccessJournal ArticleDOI

Morphological and microstructural characterization of nanostructured pure α-phase W coatings on a wide thickness range

N. Gordillo, +10 more
- 15 Oct 2014 - 
- Vol. 316, pp 1-8
Reads0
Chats0
TLDR
In this paper, the influence of the sputtering power on the adhesion of the coatings to the substrate was investigated by depositing coatings at powers varying from 30 up to 220 W.
About: 
This article is published in Applied Surface Science.The article was published on 2014-10-15 and is currently open access. It has received 33 citations till now. The article focuses on the topics: Coating & Sputter deposition.

read more

Figures
Citations
More filters
Journal ArticleDOI

Ab initio study of tungsten defects near the surface

C.L. Guerrero, +5 more
- 24 Mar 2016 - 
TL;DR: In this article, a first principles analysis of the behavior of point defects, namely, self-interstitial atoms, a single vacancy and light impurity atoms such as H and He in tungsten is reported.
Journal ArticleDOI

Corrosion behavior of diverse sputtered coatings for the helium cooled pebbles bed (HCPB) breeder concept

T. Hernández, +6 more
- 01 Dec 2020 - 
TL;DR: In this paper, the corrosion behavior of several sputtered coatings (nanostructured W, SiC and Al2O3) under the working conditions expected for the helium cooled pebbles bed breeder concept to be used in future nuclear fusion reactors.
Journal ArticleDOI

Surface Topography and Deuterium Retention of Polycrystalline Tungsten and Nanocrystalline Tungsten Film Exposed to Deuterium Plasma

Jiangang Yu, +3 more
- 01 Jan 2018 - 
TL;DR: In this article, polycrystalline tungsten prepared by powder sintering and naonocrystalline Tungsten film deposited by magnetron sputtering were simultaneously exposed to deuterium plasma with energy energy.
Journal ArticleDOI

On the thermal stability of the nanostructured tungsten coatings

N. Gordillo, +9 more
- 25 Sep 2017 - 
TL;DR: In this article, the thermal stability of nanostructured tungsten (NW) coatings was studied in the temperature range from 1000 to 1473 K, where samples were isothermally annealed in vacuum at temperatures from 298 to 1413 K. The morphological and microstructural properties of the samples were characterized by atomic force microscopy (AFM), scanning electron microscopy and X-Ray diffraction (XRD), respectively.
Journal ArticleDOI

Fabrication of homogenous multilayered W films by multi-step sputtering deposition: a novel grain boundary enrichment strategy.

H.L. Zhu, +6 more
- 12 Oct 2015 - 
TL;DR: Detailed analysis showed that the formation of an HM structure is related to the temperature evolution of the film growing surface during the multi-step sputtering process, which could provide a general engineering approach to enrich film interfaces and allows for the development of thin films with novel microstructures.
References
More filters
Journal ArticleDOI

An improved technique for determining hardness and elastic modulus using load and displacement sensing indentation experiments

Warren C. Oliver, +1 more
- 01 Jun 1992 - 
TL;DR: In this paper, the authors used a Berkovich indenter to determine hardness and elastic modulus from indentation load-displacement data, and showed that the curve of the curve is not linear, even in the initial stages of the unloading process.
Journal ArticleDOI

A 2dvEv- bit distributed algorithm for the directed Euler trail problem

Wen-Huei Chen, +1 more
- 09 Aug 1993 - 
TL;DR: The algorithm can be used as a building block for solving other distributed graph problems, and can be slightly modified to run on a strongly-connected diagraph for generating the existent Euler trail or to report that no Euler trails exist.
Journal ArticleDOI

WSXM: a software for scanning probe microscopy and a tool for nanotechnology.

I. Horcas, +5 more
- 31 Jan 2007 - 
TL;DR: The most relevant features of WSXM, a freeware scanning probe microscopy software based on MS-Windows, are described and some relevant procedures of the software are carried out.
Journal ArticleDOI

The intrinsic stress of polycrystalline and epitaxial thin metal films

Reinhold Koch
- 07 Nov 1994 - 
TL;DR: In this article, a thorough discussion of today's understanding of the growth of thin metal films and related atomistic mechanisms responsible for intrinsic stress is presented, where the intrinsic stress either originates from strained regions within the films (grain boundaries, dislocations, voids, impurities, etc.) or at the film/substrate (lattice mismatch, different thermal expansion, etc).
Journal ArticleDOI

Influence of substrate temperature and deposition rate on structure of thick sputtered Cu coatings

John A. Thornton
- 01 Jul 1975 - 
TL;DR: Thor Thornton et al. as discussed by the authors used hollow and post-type cathode sputtering apparatuses at argon pressures of 1 and 30 mTorr to evaluate OFHC copper coatings on copper, tantalum, and stainless steel substrates.
Related Papers (5)

Controlling Radiation Damage

Graeme J. Ackland
- 26 Mar 2010 - 

Tungsten as first wall material in fusion devices

Michael Kaufmann, +1 more

Efficient annealing of radiation damage near grain boundaries via interstitial emission.

Xian-Ming Bai, +4 more
- 26 Mar 2010 - 

Structure, stability and diffusion of hydrogen in tungsten: A first-principles study

Yue-Lin Liu, +3 more
- 15 Jun 2009 - 

SRIM – The stopping and range of ions in matter (2010)

J. F. Ziegler, +2 more
- 01 Jun 2010 - 
Frequently Asked Questions (1)
Q1. What are the contributions in "Morphological and microstructural characterization of nanostructured pure α-phase w coatings on a wide thickness range" ?

In a previous work this paper, the authors have presented an overview of the relationship between the safety and Durability of Structures and Materials ( CISDEM ), UPM-CSIC, IMM-CNM, and Isaac Newton 8 PTM.