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11 Matching Results
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Corrosion Behavior of Selectively Laser Melted CoCrFeMnNi High Entropy Alloy
The article focuses on a study that widens the toolbox to manufacture HEAs with exceptional corrosion resistance by additive manufacturing. CoCrFeMnNi high entropy alloys (HEAs) were additively manufactured (AM) by laser powder bed fusion and their corrosion resistance in 3.5 wt% NaCl solution was studied by potentiodynamic polarization and electrochemical impedance spectroscopy tests. A systematic study of AM CoCrFeMnNi HEAsโ porosity under a wide range of laser processing parameters was conducted and a processing map was constructed to identify the optimal laser processing window for CoCrFeMnNi HEAs.
Date:
September 23, 2019
Creator:
Ren, Jie; Mahajan, Chaitanya; Liu, Liang; Follette, David; Chen, Wen & Mukherjee, Sundeep
Object Type:
Article
System:
The UNT Digital Library
Attention-Based Dense Point Cloud Reconstruction From a Single Image
Article proposes a two-stage training dense point cloud generation network.
Date:
September 23, 2019
Creator:
Lu, Qiang; Xiao, Mingjie; Lu, Yiyang; Yuan, Xiaohui & Yu, Ye
Object Type:
Article
System:
The UNT Digital Library
Fundamentals of three-dimensional Yb-fiber Nd:YAG laser machining of structural bone
This article presents a study that aims to understand the fundamental aspects of the laser-bone interaction in three-dimensional laser machining of the bone through an integrated experimental-computational approach.
Date:
June 28, 2019
Creator:
Dahotre, Narendra B.; Pantawane, Mangesh V.; Robertson, William B.; Khan, Riaz J. K. & Fick, Daniel P.
Object Type:
Article
System:
The UNT Digital Library
Using Metadata Record Graphs to Understand Digital Library Metadata
Presentation discussing the evaluation of network analysis (with Metadata Record Graphs) for metadata in six digital library collections, to determine the usefulness of network-based metrics compared to other statistical data.
Date:
September 23, 2019
Creator:
Phillips, Mark Edward
Object Type:
Presentation
System:
The UNT Digital Library
Existence of Infinitely Many Solutions for Singular Semilinear Problems on Exterior Domains
Article proving the existence of infinitely many radial solutions of โ๐+๐พ(๐) ฦ (๐) = 0 on the exterior of the ball of radius R > 0, BR, centered at the origin in โแดบ with u = 0 on โBR and lim/rโโ ๐(๐) = 0 where N > 2, f is odd with f < 0 on (0, ฮฒ), f > 0 on (ฮฒ, โ), f is superlinear for large u, ฦ(๐) โผ โ1/(|๐|๐ฒโปยน๐) with 0 < q < 1 for small u, and 0 < ๐พ(๐) โค ๐พโ/rโ with ๐ + q(๐ โ 2) < โ < 2(๐โ 1) for large r.
Date:
March 9, 2018
Creator:
Iaia, Joseph A.
Object Type:
Article
System:
The UNT Digital Library
Mechanical Properties of Chemically Modified Clay
Article uses first principles methods to compare the mechanical properties of lizardite Mg3(Si2O5)(OH)4, a polymorph of serpentine family, with the new compounds derived by substituting Mg ions with isovalent elements from different chemical groups.
Date:
September 23, 2019
Creator:
Gusmรฃo, M. S.; Gopal, Priya; Siloi, Ilaria; Curtarolo, Stefano; Fornari, Marco & Buongiorno Nardelli, Marco
Object Type:
Article
System:
The UNT Digital Library
Elicitation of verb paradigms
This is an elicitation of Mankiyali verb paradigms based on English sentences used as prompts. The speakers are Aurangzeb (a 34-year old male) and Gohar-Ur Rehman (a 37-year old male).
Date:
September 23, 2019
Creator:
Iqbal, Javid
Object Type:
Sound
System:
The UNT Digital Library
[Photograph 0102.02-D Engine 27 (9-23-19)]
None
Date:
September 23, 2019
Creator:
unknown
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 0104.02-D Ladder 101 (Bronto) (9-23-19)]
None
Date:
September 23, 2019
Creator:
unknown
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 0103.02-D Engine 29 (9-23-19)]
None
Date:
September 23, 2019
Creator:
unknown
Object Type:
Photograph
System:
The Gateway to Oklahoma History
Elicitation of nouns based on semantic domains (1)
Recording of an elicitation of various nouns in Mankiyali, covering semantic domains such as professions, weather and food. The contributors are Aurangzeb (a 34-year old male teacher) and Gohar-Ur Rehman (a 38-year old male shop owner).
Date:
September 23, 2019
Creator:
Englert, Eric
Object Type:
Sound
System:
The UNT Digital Library