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3D Atom Probe Tomography Study on Segregation of Yttrium in Modified Aluminum-Silicon Alloys
In this article, yttrium segregation behavior in Al-Si alloys has been studied using the three-dimensional atom probe tomography technique. Al-Si alloys were prepared by casting method, and yttrium was added to modify the eutectic silicon morphology in these alloys. The results indicated that yttrium is preferentially located within the Si phase, with the highest concentration at the interface between eutectic Al and eutectic Si.
Date:
May 15, 2018
Creator:
De-Giovanni, Mario; Alam, Talukder; Banerjee, Rajarshi & Srirangam, Prakash
System:
The UNT Digital Library
Feasibility Study of Compaction and Sintering of Commercially Pure Titanium using Friction Stir Processing
This article explores the possibility of decreasing the number of steps required in the manufacturing of a product using the powder metallurgy technique.
Date:
May 22, 2018
Creator:
Fortier, Aleksandra; Kumar, Nilesh; Komarasamy, Mageshwari & Mishra, Rajiv
System:
The UNT Digital Library
Poly(3-hydroxybutyrate) graft copolymer dense membranes for human mesenchymal stem cell growth
This article discusses the preparation of thermal-remolded membrane scaffolds from poly(3-hydroxybutyrate) grafted with 2-amino-ehtyl methacrylate hydrochloride.
Date:
May 25, 2018
Creator:
González-Torres, Maykel; Sánchez-Sánchez, Roberto; Solís-Rosales, Silvia G.; Brostow, Witold, 1934-; Reyes-Cervantes, Eric; Gutiérrez-Uribe, Janet Alejandra et al.
System:
The UNT Digital Library
Annotating If Authors of Tweets are Located in the Locations They Tweet About
Article presented at the Eleventh International Conference on Language Resources and Evaluation (LREC 2018). The study investigates spatial information of tweets whereby the authors present a corpus of tweets annotated with temporally-anchored spatial information involving the author.
Date:
May 2018
Creator:
Doudagiri, Vivek; Vempala, Alakananda & Blanco, Eduardo
System:
The UNT Digital Library
Annotating Temporally-Anchored Spatial Knowledge by Leveraging Syntactic Dependencies
Article presenting a two-step methodology to annotate temporally-anchored spatial knowledge on top of OntoNotes.
Date:
May 2018
Creator:
Vempala, Alakananda & Blanco, Eduardo
System:
The UNT Digital Library
Annotating Reflections for Health Behavior Change Therapy
Article presents work on annotating reflections, an essential counselor behavioral code in motivational interviewing for psychotherapy on conversations that are a combination of casual and therapeutic dialogue.
Date:
May 2018
Creator:
Guntakandla, Nishitha & Nielsen, Rodney D.
System:
The UNT Digital Library
A Corpus of Metaphor Novelty Scores for Syntactically-Related Word Pairs
Article introduces a large corpus of metaphor novelty scores for syntactically related word pairs, and releases it freely to the research community. This article describes the corpus, includes an analysis of its score distribution and the types of word pairs included in the corpus, and provides a brief overview of standard metaphor detection corpora.
Date:
May 2018
Creator:
Parde, Natalie & Nielsen, Rodney D.
System:
The UNT Digital Library
Annotating Educational Questions for Student Response Analysis
Article introduces the first taxonomy and annotated educational corpus of questions that aims to help with the analysis of student responses.
Date:
May 2018
Creator:
Nielsen, Rodney D. & Godea, Andreea
System:
The UNT Digital Library