Filters








219 Hits in 10.4 sec

2019 Subject Index (A-M) IEEE Transactions on Magnetics Vol. 55

2019 IEEE transactions on magnetics  
., +, TMAG June 2019 6300504 Loss and Thermal Analysis of a High-Speed Surface-Mounted PMSM With Amorphous Metal Stator Core and Titanium Alloy Rotor Sleeve.  ...  ., +, TMAG June 2019 6200804 Aluminum Alloy Sensitization Evaluation by Using Eddy Current Techniques Based on IGMR-Magnetometer Head.  ... 
doi:10.1109/tmag.2020.2971157 fatcat:zxevj2qaozdsbkjtongdalsfdu

Meeting the challenges related to material issues in chemical industries

Baldev Raj, U. Kamachi Mudali, T. Jayakumar, K. V. Kasiviswanathan, R. Natarajan
2000 Sadhana (Bangalore)  
Further, understanding the failure modes of the components through the analysis of failed components throws light on the choice of appropriate preventive measures to be taken well in advance, to have a  ...  At the Indira Gandhi Centre for Atomic Research (IGCAR), Kalpakkam, a unique combination of the expertise in design, materials selection, fabrication, NDT development, condition monitoring, life prediction  ...  Several scientists and engineers from the Department of Atomic Energy, who have been associated with the work referred to in this paper, are gratefully acknowledged.  ... 
doi:10.1007/bf02703505 fatcat:b3assnssdjdvtptkyiqvaa4ko4

Numerical and Experimental Investigation of Controlled Weld Pool Displacement by Electromagnetic Forces for Joining Dissimilar Materials

Jennifer Heßmann, Marcel Bachmann, Kai Hilgenberg
2020 Metals  
The numerical results are compared with cross sections and thermocouple measurements.  ...  The controlled displacement of the aluminium alloy melt into the hole of the overlying steel sheet is investigated through numerical and experimental studies.  ...  Conflicts of Interest: The authors declare no conflict of interest.  ... 
doi:10.3390/met10111447 fatcat:67vtc56tdvah3b7tew5w7v274a

Additive manufacturing of soft magnets for electrical machines—A review

Tej Nath Lamichhane, Latha Sethuraman, Adrian Dalagan, Haobo Wang, Jonathan Keller, M. Parans Paranthaman
2020 Materials today physics  
The magnetic, electrical, thermal, and mechanical properties of the magnetic materials are also greatly influenced by the selection of the AM method.  ...  An emphasis is put on multimaterial processing that is essential for electrical machines.  ...  FeeSi sheets are then cold rolled to the required thickness for lamination and cut to required dimensions. The sheets are coated with insulating material that resists the flow of eddy currents.  ... 
doi:10.1016/j.mtphys.2020.100255 fatcat:wk5hott2nvdqxpespbzqvnwsfm

Recent Developments and Trends in Sheet Metal Forming

Tomasz Trzepieciński
2020 Metals  
These methods are mainly focused on the improvement of the formability of materials, production of complex-shaped parts with good surface quality, speeding up of the production cycle, reduction in the  ...  forming methods like incremental sheet forming.  ...  Conflicts of Interest: The authors declare no conflicts of interest.  ... 
doi:10.3390/met10060779 fatcat:zfxamtj2vfhqtfvem7y5lrqmde

Advanced studies and developments of the E.O. Paton Electric Welding Institute in the field of welding and related technologies

B.E. Paton, E.O. Paton Electric Welding Institute, NASU
2018 The Paton Welding Journal  
It together with sample (cathode) through digital measurement device UT101 that operated in a mode of measurement of electrolytic cell current was connected to a stabilized current source Etalon EP.10010.1.3  ...  EBM process: a -ingot-slab of VT23 titanium alloy; b -VT22 titanium alloy ingot of 400 mm diameter figure 9.  ...  In melting of titanium alloy ingots by EBM method there is a problem of providing a set chemical composition of metal.  ... 
doi:10.15407/tpwj2018.12.01 fatcat:3z7qpypj5zgtbiejbtxavfqqse

Single point incremental forming: An assessment of the progress and technology trends from 2005 to 2015

Amar Kumar Behera, Ricardo Alves de Sousa, Giuseppe Ingarao, Valentin Oleksik
2017 Journal of Manufacturing Processes  
Energy stored in a capacitor bank is discharged though the coil creating a magnetic field, which induces an eddy current on the sheet blank.  ...  The conclusions were based on analysis of tool force, sheet thickness measurements and through thickness deformation analysis that compared the results obtained in sandwich panels with metallic sheets.  ... 
doi:10.1016/j.jmapro.2017.03.014 fatcat:avakyl2infab5cx2bimmqtswx4

A review of numerical analysis of friction stir welding

Xiaocong He, Fengshou Gu, Andrew Ball
2014 Progress in Materials Science  
The main methods used in numerical analysis of friction stir welding are discussed and illustrated with brief case studies.  ...  Friction stir welding is a relatively new solid-state joining technique which is widely adopted in different industry fields to join different metallic alloys that are hard to weld by conventional fusion  ...  Acknowledgements This study is partially supported by National Natural Science Foundation of China (Grant No. 50965009) and Special Program of the Ministry of Science and Technology, China (Grant No. 2012ZX04012  ... 
doi:10.1016/j.pmatsci.2014.03.003 fatcat:37o25l3ccfee7gwnaogemkrwdm

Review of Passive Electromagnetic Devices for Vibration Damping and Isolation

Efren Diez-Jimenez, Rocco Rizzo, Maria-Jesus Gómez-García, Eduardo Corral-Abad
2019 Shock and Vibration  
Passive electromagnetic devices for vibration damping and isolation are becoming a real alternative to traditional mechanical vibration and isolation methods.  ...  In addition, a general introductory section relates presents key considerations that any engineer, electrical or mechanical, needs to know for a deep comprehension and correct design of these types of  ...  [24] presented a new type of adaptive tuned mass damper based on shape memory alloys and eddy current damping. e former element is used to adapt the Eigen frequency of the device, while the latter to  ... 
doi:10.1155/2019/1250707 fatcat:repyjvvuzrefxduwngnrzvsblu

On the Use of Electromagnetics for Earth Imaging of the Polar Regions

Graham J. Hill
2019 Surveys in geophysics  
of electromagnetic methods to investigate fundamental questions in solid earth studies that have both been completed and are currently ongoing in polar regions.  ...  measurement errors. (1) The very high contact resistance between electrodes and the surficial snow and ice cover (commonly MΩ) can interfere with the electric field measurement.  ...  Differing geodynamical uplift models for the TAM have been proposed: (1) a low-density crustal root based on gravity data-in line with isostatic models incorporating a thick East Antarctica lithosphere  ... 
doi:10.1007/s10712-019-09570-8 fatcat:i3hssh7zwjgrvovbfgdsxjki5m

Book of abstracts of the 14th International Symposium of Croatian Metallurgical Society - SHMD '2020, Materials and metallurgy

Mamuzić Ilija (ed.)
2020 Metalurgija  
Book of abstracts of the 14th International Symposium of Croatian Metallurgical Society - SHMD '2020, Materials and metallurgy held in Šibenik, Croatia, June 21-26, 2020.  ...  Abstracts are organized in four sections: Materials - section A; Process metallurgy - Section B; Plastic processing - Section C and Metallurgy and related topics - Section D.  ...  Jiang A surface defect detection method of the magnesium alloy sheet based on deformable convolution neural network.  ... 
doaj:2d4c4b9bdc9e45ae9dc05c59f01df2f1 fatcat:ql2tpbawcfhjdnynytdf2ovlra

Two-symmetry Penning-Ioffe trap for antihydrogen cooling and spectroscopy

E. Tardiff, X. Fan, G. Gabrielse, D. Grzonka, C. Hamley, E.A. Hessels, N. Jones, G. Khatri, W.S. Kolthammer, D. Martinez Zambrano, C. Meisenhelder, T. Morrison (+3 others)
2020 Nuclear Instruments and Methods in Physics Research Section A : Accelerators, Spectrometers, Detectors and Associated Equipment  
A B S T R A C T High-accuracy spectroscopic comparisons of trapped antihydrogen atoms (H) and hydrogen atoms (H) promise to stringently test the fundamental CPT symmetry invariance of the standard model  ...  The shape and speed of this trap both contributed to loss of constituent particles during the turn-on period, and the slow turn-off time increased the difficulty of separating the H annihilation signal  ...  Acknowledgments We are grateful to Bruce Gold at Joining Technologies for his intricate electron beam welding of the titanium enclosure for the Ioffe coils.  ... 
doi:10.1016/j.nima.2020.164279 fatcat:wix6fpg2ejekpf5yxiro4nhs7y

Two-Symmetry Penning-Ioffe Trap for Antihydrogen Cooling and Spectroscopy [article]

E. Tardiff, X. Fan, G. Gabrielse, D. Grzonka, C. Hamley, E. A. Hessels, N. Jones, G. Khatri, S. Kolthammer, D. Martinez Zambrano, C. Meisenhelder, T. Morrison (+3 others)
2020 arXiv   pre-print
High-accuracy spectroscopic comparisons of trapped antihydrogen atoms (H) and hydrogen atoms (H) promise to stringently test the fundamental CPT symmetry invariance of the standard model of particle physics  ...  The second is that it allows laser and microwave access perpendicular to the central axis of the traps.  ...  These dump resistors were constructed by machining 1/8"-thick stainless steel sheets to make long path lengths from one terminal to the other, then stacking the number of these sheets that results in the  ... 
arXiv:2003.05032v1 fatcat:spaaty56jreixm3h6ulgb2itka

2021 Index IEEE Transactions on Instrumentation and Measurement Vol. 70

2021 IEEE Transactions on Instrumentation and Measurement  
Article numbers are based on specified topic areas and corresponding codes associated with the publication.  ...  The primary entry includes the coauthors' names, the title of the paper or other item, and its location, specified by the publication abbreviation, year, and article number.  ...  ., +, TIM 2021 7003310 Thickness Measurement of Titanium Alloy Sheet Based on Eddy Current Method With a Novel Simplified Model.  ... 
doi:10.1109/tim.2022.3156705 fatcat:dmqderzenrcopoyipv3v4vh4ry

2020 Index IEEE Transactions on Instrumentation and Measurement Vol. 69

2020 IEEE Transactions on Instrumentation and Measurement  
Meenalochani, M., and Sudha, S., Influence of Received Signal Strength on Prediction of Cluster Head and Number of Rounds; TIM June 2020 3739-3749 Hendeby, G., see Kasebzadeh, P., TIM Aug. 2020 5862  ...  Converter Using All-Digital Nested Delay-Locked Loops With 50-ps Resolution and High Throughput for LiDAR TIM Nov. 2020 9262-9271 Helsen, J., see Huchel, L., TIM July 2020 4145-4153 Hemavathi, N.,  ...  ., +, TIM July 2020 4188-4199 Tool Wear Estimation in End Milling of Titanium Alloy Using NPE and a Novel WOA-SVM Model.  ... 
doi:10.1109/tim.2020.3042348 fatcat:a5f4fsqs45fbbetre6zwsg3dly
« Previous Showing results 1 — 15 out of 219 results