检索结果-内蒙古大学图书馆

Proceedings of the Human Factors and Ergonomics Society 45th Annual Meeting

作者： St-Cyr, Olivier Burns, Catherine M. Advanced Interface Design Lab Dept. of Systems Design Engineering University of Waterloo Waterloo Ont. Canada

This paper presents a new approach to understanding mental models for complex industrial systems. Using the Abstraction Hierarchy (AH) framework as a way to describe mental models, we propose an approach to assess ecological compatibility between an operator's internal mental model and a model of the environment. In order to do so, we have combined and built upon the previous work of Rasmussen (1979) and Moray (1996). We believe that this new approach can assess ecological compatibility and ultimately provide the operator with a more accurate and complete internal mental model that reflects the reality of the environment. We argue that Ecological interface design (EID) is a way to link mental models and the environment. Future work will be needed in order to assess ecological compatibility. This includes capturing and examining operators' internal mental models, and comparing them with models of the environment.

关键词： Ergonomics

来源：评论

学校读者我要写书评

暂无评论

Semi-coherent and coherent nanoprecipitation induced superior strength-ductility combination in additively manufactured CoCrMoW alloy

引用

Journal of Materials Science & Technology 2026年 242卷 1-14页

作者： Canjuan Xiao Weijin Cai Ruidi Li Song Ni Wenting Jiang Zhangwei Wang Khurram Yaqoob Zibin Chen Yi Huang Min Song State Key Laboratory of Powder Metallurgy Central South University Changsha 410083 China College of Materials and Advanced Manufacturing Hunan University of Technology Zhuzhou 412007 China School of Chemical and Materials Engineering National University of Sciences and Technology H-12 Islamabad Pakistan Research Institute for Advanced Manufacturing Department of Industrial and Systems Engineering The Hong Kong Polytechnic University Hong Kong 999077 China Department of Design and Engineering Faculty of Science and Technology Bournemouth University Poole Dorset BH12 5BB UK Materials Research Group Department of Mechanical Engineering University of Southampton Southampton SO17 1BJ UK

The interface coherence between precipitates and the matrix—whether coherent, semi-coherent, or incoherent—significantly impacts both the strength and ductility of metallic materials. An optimal balance between these properties can be achieved through manipulation of the precipitate/matrix interface. In this study, 1 wt.% and 2 wt.% TiN nanoparticles were introduced into a laser powder bed fusion (LPBF) fabricated CoCrMoW alloy as a reinforcing phase. Compared to the unreinforced alloy, the alloy with 1 wt.% TiN exhibited substantial improvements in yield strength, ultimate tensile strength, and fracture elongation, increasing from 876 MPa, 1190 MPa, and 15 % to 1071 MPa, 1421 MPa, and 17 %, respectively. Although the addition of TiN nanoparticles did not significantly affect the average grain size, it inhibited the formation of fine grains at the fusion line and influenced the overall grain size distribution. More importantly, the incorporation of TiN nanoparticles during the LPBF process led to the in-situ formation of semi-coherent precipitates rich in Ti and N, as well as coherent precipitates rich in Ti, N, and O. The semi-coherent precipitates, which exhibit well-defined orientation relationships and periodic misfit dislocations, enhanced strength by blocking stacking faults and ε laths. They also preserved plasticity by promoting self-relaxation through twinning at intersected areas, thus preventing crack nucleation at the interface. Furthermore, the chemical inhomogeneity between the coherent phase and the matrix increased resistance to dislocation cutting of the precipitates, thereby improving the material’s strength without compromising ductility.

关键词：

来源：评论

学校读者我要写书评

暂无评论

IMAGE COMPRESSION BY VARIABLE BLOCK TRUNCATION CODING WITH OPTIMAL THRESHOLD

引用

IEEE TRANSACTIONS ON SIGNAL PROCESSING 1991年第1期39卷 208-212页

作者： KAMEL, M SUN, CT GUAN, L Pattern Analysis and Machine Intelligence Laboratory Department of Systems Design Engineering University of Waterloo Waterloo ONT Canada

In this correspondence we propose two modifications to the block truncation coding techniques. The first modification allows the partitioning of the image into variable size blocks rather than fixed size. The second m... 详细信息

关键词： Image coding Mean square error methods Pixel Image reconstruction Sun Vector quantization Tail Pattern analysis Machine intelligence System analysis and design

来源：评论

学校读者我要写书评

暂无评论

A work domain analysis for network management

A work domain analysis for network management

引用

Proceedings of the XIVth Triennial Congress of the International Ergonomics Association and 44th Annual Meeting of the Human Factors and Ergonomics Association, 'Ergonomics for the New Millennnium'

作者： Burns, Catherine M. Barsalou, Ed Handler, Cynthia Kuo, Johnson Harrigan, Kevin Advanced Interface Design Lab Dept. of Systems Design Engineering University of Waterloo Canada Department of Computer Science University of Waterloo Canada

Computer networks are pervasive and critical to the operation of today's businesses. While most of us take computer networks for granted, network managers who must configure, operate, and fix faults in computer networks face a daunting task that becomes more complex everyday. Ecological interface design has been shown to be a promising approach for complex systems such as power plants or petrochemical systems. Computer networks are a very different work domain characterized by rapid technological change, extreme decentralization, and the existence of "soft" components. This paper presents the first work domain analysis of this new domain creating an abstraction hierarchy for general signal transfer systems and general computing networks. It shows how the abstraction hierarchy can be applied to this new domain and presents the initial work on an ecological interface design for network management.

关键词： Computer networks

来源：评论

学校读者我要写书评

暂无评论

Influencing social problems with interface design

引用

Ergonomics in design 2002年第4期10卷 12-16页

作者： Burns, Catherine M. Proulx, Pascale University of Waterloo Waterloo Ont. Canada Advanced Interface Design Lab Systems Design Engineering University of Waterloo 200 University Ave. W. Waterloo Ont. N2L 3G1 Canada

Development of an ecological interface design (EID) for addressing social problem of gambling is presented. Although physiology of gambling addiction cannot be influenced by EID but it is a promising step in improving decision making processess of gamblers. Different project visualizations and evaluation of the design are also presented.

关键词： Ergonomics

来源：评论

学校读者我要写书评

暂无评论

Reason for use: An opportunity to improve patient safety

引用

Studies in Health Technology and Informatics 2019年 257卷 47-52页

作者： Casares Li, Reicelis Hussein, Thana Bancsi, Ashley Grindrod, Kelly Burns, Catherine Advanced Interface Design Lab Systems Design Engineering EC4 University of Waterloo 200 University Ave. ONN2L 3G1 Canada School of Pharmacy University of Waterloo United States

ISBN: (纸本)9781614999508

The objective of this study is to understand how the reason for use (RFU) or the indication for medications are used, its effects on the decision-making process, the implications, and the willingness among prescribers, pharmacists, and patients to share RFU information. Methods, semi-structured interviews were conducted to retrieve the information needed from a total of 60 participants. Results, pharmacists, prescribers, and patients generally have positive opinions about including RFU information in their communications. Conclusion, there is a general agreement among participants that sharing RFU information will improve patient safety. © 2019 American Psychological Association Inc. All rights reserved.

关键词： Decision making

来源：评论

学校读者我要写书评

暂无评论

Local misorientation change along grain boundary in coarse-grained YBa2Cu3O7-X prepared by melt-texturing process

引用

SCRIPTA MATERIALIA 1997年第2期37卷 141-145页

作者： Yamaura, S Nakashio, K Igarashi, Y Watanabe, T Laboratory of Materials Design and Interface Engineering Department of Machine Intelligence and Systems Engineering Faculty of Engineering Tohoku University Sendai Japan

The present investigation has revealed that the misorientation angle can change locally and systematically along a grain boundary due to the interaction with sub-boundaries in coarse-grained YBCO grown by the MPMG process. More detailed analysis of grain boundary character is required for engineering grain boundaries in superconducting polycrystalline YBCO. References 1. D. Dimos, P. Chaudhari and J. Mannhart. Phys. Rev. B 41 (1990), p. 4038. Full Text via CrossRef | View Record in Scopus | Cited By in Scopus (537) 2. S.E. Babcock, X.Y. Cai, D.L. Kaiser and D.C. Larbalestier. Nature 347 (1990), p. 167. Full Text via CrossRef | View Record in Scopus | Cited By in Scopus (71) 3. C.B. Eom, A.F. Marshall, Y. Suzuki, B. Boyer, R.F. Pease and T.H. Geballe. Nature 353 (1991), p. 544. Full Text via CrossRef | View Record in Scopus | Cited By in Scopus (2) 4. Yimei Zhu. Phil. Mag. A 69 (1994), p. 717. Full Text via CrossRef 5. A.H. King and Y. Zhu. Phil. Mag. A 67 (1993), p. 1037. Full Text via CrossRef 6. S. Jin, T.H. Tiefel, R.C. Sherwood, M.E. Davis, R.B. Van Dover, G.W. Kammlott, R.A. Fastnacht and H.D. Keith. Appl. Phys. Lett. 52 (1988), p. 2074. Full Text via CrossRef | View Record in Scopus | Cited By in Scopus (180) 7. S.I. Yoo, N. Sakai, H. Takaichi, T. Higuchi and M. Murakami. Appl. Phys. Lett. 65 (1994), p. 633. Full Text via CrossRef | View Record in Scopus | Cited By in Scopus (437) 8. M. Nilsson-Mellbin, A. Parikh and K. Salama. Physica C 223 (1994), p. 19. Abstract | PDF (710 K) | View Record in Scopus | Cited By in Scopus (11) 9. T. Watanabe. Phil. Mag. A 47 (1983), p. 141. Full Text via CrossRef | View Record in Scopus | Cited By in Scopus (10) 10. W.J. Kang, K. Yoshimi, S. Hanada, S. Saito, Y. Murayama, S. Hayashi and A. Nagata. J. Appl. Phys. 68 (1990), p. 6341. Full Text via CrossRef | View Record in Scopus | Cited By in Scopus (2) 11. D.M. Kroeger and A. Goyal. J. Metals 5 (1988), p. 14. 12. C.S. Nichols and D.R. Clarke. Acta Metall. Mate

关键词： Boundary superconducting materials grain melt texturing Critical current density polycrystalline materials Misalignment granulation thin films Grain boundaries

来源：评论

学校读者我要写书评

暂无评论

MLFuse: Multi-Scenario Feature Joint Learning for Multi-Modality Image Fusion

引用

IEEE Transactions on Multimedia 2025年

作者： Lei, Jia Li, Jiawei Liu, Jinyuan Wang, Bin Zhou, Shihua Zhang, Qiang Wei, Xiaopeng Kasabov, Nikola K. Dalian University Key Laboratory of Advanced Design and Intelligent Computing Ministry of Education School of Software Engineering Dalian116622 China University of Science and Technology Beijing School of Computer and Communication Engineering Beijing100083 China Dalian University of Technology School of Mechanical Engineering Dalian116024 China Dalian University of Technology School of Computer Science and Technology Dalian116024 China Auckland University of Technology Knowledge Engineering and Discovery Research Institute Auckland1010 New Zealand Ulster University Intelligent Systems Research Center LondonderryBT52 1SA United Kingdom

Multi-modality image fusion (MMIF) entails synthesizing images with detailed textures and prominent objects. Existing methods tend to use general feature extraction to handle different fusion tasks. However, these methods have difficulty breaking fusion barriers across various modalities owing to the lack of targeted learning routes. In this work, we propose a multi-scenario feature joint learning architecture, MLFuse, that employs the commonalities of multi-modality images to deconstruct the fusion progress. Specifically, we construct a cross-modal knowledge reinforcing network that adopts a multipath calibration strategy to promote information communication between different images. In addition, two professional networks are developed to maintain the salient and textural information of fusion results. The spatial-spectral domain optimizing network can learn the vital relationship of the source image context with the help of spatial attention and spectral attention. The edge-guided learning network utilizes the convolution operations of various receptive fields to capture image texture information. The desired fusion results are obtained by aggregating the outputs from the three networks. Extensive experiments demonstrate the superiority of MLFuse for infrared-visible image fusion and medical image fusion. The excellent results of downstream tasks (i.e., object detection and semantic segmentation) further verify the high-quality fusion performance of our method. The code is publicly available at https://***/jialei-sc/MLFuse. © 1999-2012 IEEE.

关键词： Semantic Segmentation

来源：评论

学校读者我要写书评

暂无评论

Ecological interface design in Aviation Domains: Work Domain Analysis and Instrumentation Availability of the Harvard Aircraft

引用

Proceedings of the Human Factors and Ergonomics Society Annual Meeting 2002年第1期46卷 116 - 120页

作者： Roshanak Moradi Nadimian Scott Griffiths Catherine M. Burns Advanced Interface Design Laboratory Systems Design Engineering University Of Waterloo Waterloo Canada

This paper applies Work Domain Analysis (WDA) to the aviation domain. We developed a two-dimensional work domain model of the Harvard aircraft as the primary phase of our Ecological interface design (EID) process. In contrast to previous work, we modelled the entire aircraft as the work domain. The work domain analysis was followed by an instrumentation availability analysis. We developed a model for the variables derived from the WDA to classify the state of those variables according to their availability and measurement. We also have the opportunity, in our future work, to flight test the ecological displays, something that has not occurred before.

关键词：

来源：评论

学校读者我要写书评

暂无评论

Ecological interface design in Aviation Domains: Work Domain Analysis of Automated Collision Detection and Avoidance

引用

Proceedings of the Human Factors and Ergonomics Society Annual Meeting 2003年第1期47卷 119 - 123页

作者： Danny Ho Catherine M. Burns Advanced Interface Design Laboratory Systems Design Engineering University of Waterloo Waterloo Canada

This paper describes Work Domain Analysis (WDA) applied to the domain of automated midair collision detection and avoidance as a first step in the design of improved ecological interfaces for automated traffic alerting displays. Three abstraction hierarchies (AH) modelling the aircraft, collision environment, and a traffic alerting system are presented, and the challenges of adapting the AH to enhanced displays will be examined. It will be shown that WDA is a feasible framework for establishing information requirements of flight and automated collision dynamics. Ecological interface design (EID) can then be applied to develop displays that invoke a greater trust in the automation.

关键词：

来源：评论

学校读者我要写书评

暂无评论

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

请选择保存的检索档案：

请选择收藏分类：

通借通还

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：