Language

905 Matching Results

Results open in a new window/tab.

Effect of Cu and Ni Inclusion on Tribological Performance of Tribocatalytically Active Coatings in Hydrocarbon Environments (open access)

Effect of Cu and Ni Inclusion on Tribological Performance of Tribocatalytically Active Coatings in Hydrocarbon Environments

Article describes how protective coatings are important for enhancing tribological behavior, preventing surface degradation, and reducing friction-induced energy losses during the operation of mechanical systems. The authors study the effect of catalytic metals, specifically their compositions and amount, on the tribocatalysis process.
Date: December 31, 2023
Creator: Sulaimi, Rawan Al; Eskandari, Mohammad; Shirani, Asghar; Macknojia, Ali Zayaan; Miller, Wesley & Berman, Diana
Object Type: Article
System: The UNT Digital Library
Multimodal and multiscale strengthening mechanisms in Al-Ni-Zr-Ti-Mn alloy processed by laser powder bed fusion additive manufacturing (open access)

Multimodal and multiscale strengthening mechanisms in Al-Ni-Zr-Ti-Mn alloy processed by laser powder bed fusion additive manufacturing

Article describes how the unique thermokinetics of laser-powder bed fusion additive manufacturing has been exploited for development of a novel high strength Al-Ni-Ti-Zr-Mn alloy. The authors say that the addition of 0.5 wt% Mn leads to extraordinary improvement in ultimate tensile strength (502 MPa) and work hardening due to the activation of two Mn-induced strengthening mechanisms
Date: December 29, 2023
Creator: Dhal, Abhijeet; Thapliyal, Saket; Agrawal, Priyanka; Roy, Ankita; Sharma, Aishani; Mishra, R. S. et al.
Object Type: Article
System: The UNT Digital Library
Texas Register, Volume 48, Number 52, Pages 8063-8476, December 29, 2023 (open access)

Texas Register, Volume 48, Number 52, Pages 8063-8476, December 29, 2023

A weekly publication, the Texas Register serves as the journal of state agency rulemaking for Texas. Information published in the Texas Register includes proposed, adopted, withdrawn and emergency rule actions, notices of state agency review of agency rules, governor's appointments, attorney general opinions, and miscellaneous documents such as requests for proposals. After adoption, these rulemaking actions are codified into the Texas Administrative Code.
Date: December 29, 2023
Creator: Texas. Secretary of State.
Object Type: Journal/Magazine/Newsletter
System: The Portal to Texas History
Garber-Billings News (Garber, Okla.), Vol. 123, No. 50, Ed. 1 Thursday, December 28, 2023 (open access)

Garber-Billings News (Garber, Okla.), Vol. 123, No. 50, Ed. 1 Thursday, December 28, 2023

Weekly newspaper from Garber, Oklahoma that includes local, state, and national news along with advertising.
Date: December 28, 2023
Creator: Deeds, Lacey
Object Type: Newspaper
System: The Gateway to Oklahoma History
Light Confinement in Twisted Single-Layer 2D+ Moiré Photonic Crystals and Bilayer Moiré Photonic Crystals (open access)

Light Confinement in Twisted Single-Layer 2D+ Moiré Photonic Crystals and Bilayer Moiré Photonic Crystals

Article reporting optical properties of twisted single-layer 2D+ moiré photonic crystals where there is a weak modulation in z direction, and bilayer moiré-overlapping-moiré photonic crystals. This study leads to a potential application of 2D+ moiré photonic crystal in future on-chip optoelectronic integration.
Date: December 25, 2023
Creator: Kamau, Steve; Hurley, Noah; Kaul, Anupama; Cui, Jingbiao & Lin, Yuankun
Object Type: Article
System: The UNT Digital Library
Texas Register, Volume 48, Number 51, Pages 7667-8062, December 22, 2023 (open access)

Texas Register, Volume 48, Number 51, Pages 7667-8062, December 22, 2023

A weekly publication, the Texas Register serves as the journal of state agency rulemaking for Texas. Information published in the Texas Register includes proposed, adopted, withdrawn and emergency rule actions, notices of state agency review of agency rules, governor's appointments, attorney general opinions, and miscellaneous documents such as requests for proposals. After adoption, these rulemaking actions are codified into the Texas Administrative Code.
Date: December 22, 2023
Creator: Texas. Secretary of State.
Object Type: Journal/Magazine/Newsletter
System: The Portal to Texas History
Garber-Billings News (Garber, Okla.), Vol. 123, No. 49, Ed. 1 Thursday, December 21, 2023 (open access)

Garber-Billings News (Garber, Okla.), Vol. 123, No. 49, Ed. 1 Thursday, December 21, 2023

Weekly newspaper from Garber, Oklahoma that includes local, state, and national news along with advertising.
Date: December 21, 2023
Creator: Deeds, Lacey
Object Type: Newspaper
System: The Gateway to Oklahoma History
FSA News - Lone Star State Edition: December 2023 (open access)

FSA News - Lone Star State Edition: December 2023

Monthly newsletter from the Texas State Office of the USDA Farm Service Agency (FSA) discussing news and activities of the FSA, funding opportunities, and other information related to farming and agriculture in Texas.
Date: December 20, 2023
Creator: United States. Farm Service Agency. Texas State Office.
Object Type: Journal/Magazine/Newsletter
System: The Portal to Texas History
Mesenchymal stem cells aligned and stretched in self-assembling peptide hydrogels (open access)

Mesenchymal stem cells aligned and stretched in self-assembling peptide hydrogels

Article describes how the presented research highlights a novel approach using fmoc-protected peptide hydrogels for the encapsulation and stretching of mesenchymal stem cells. This study utilized a custom mechanical stretching device with a PDMS chamber to stretch human mesenchymal stem cells encapsulated in Fmoc hydrogels.
Date: December 19, 2023
Creator: Fouladgar, Farzaneh; Moslabeh, Forough G. Z.; Kasani, Yashesh V.; Rogozinski, Nick; Torres, Marc; Ecker, Melanie et al.
Object Type: Article
System: The UNT Digital Library
Influence of Tools and Cutting Strategy on Milling Conditions and Quality of Horizontal Thin-Wall Structures of Titanium Alloy Ti6Al4V (open access)

Influence of Tools and Cutting Strategy on Milling Conditions and Quality of Horizontal Thin-Wall Structures of Titanium Alloy Ti6Al4V

Article describes how titanium and nickel alloys are used in the creation of components exposed to harsh and variable operating conditions. The authors state that a search is underway for cutting parameters that will minimize the vibration while meeting the quality requirements.
Date: December 18, 2023
Creator: Kurpiel, Szymon; Cudok, Bartosz; Zagórski, Krzysztof; Cieślik, Jacek; Skrzypkowski, Krzysztof & Brostow, Witold, 1934-
Object Type: Article
System: The UNT Digital Library

[College of Engineering, College of Information, and College of Science Fall 2023 commencement ceremony]

Video of the Fall 2023 College of Engineering & College of Science commencement ceremony held at the University of North Texas in the Coliseum. The video starts with a promotional feature showing a student's journey from acceptance to the University of North Texas, various experiences at the University, and finally arriving at a workplace, followed by a video of graduates discussing their UNT experience. Student Karen McBain sung the national anthem as the students and faculty processed into the auditorium. The ceremony opens with congratulation of the graduates by Nandeca D'Souza, associate dean of the College of Engineering. Provost Michael McPherson gave a speech urging the students to make the most of their degrees and explains the significance of their ceremonial robes. John Quintanilla, dean of the College of Science, gave a speech acknowledging the academic accomplishments of the graduates. Yunfei Du, associate dean of the College of Information, recognized graduates with Latin honors, followed by the deans of the other colleges present, and then individual recognition of graduates. Sarah Wagner, chair of the UNT Alumni Association Board of Directors, also spoke briefly before closing remarks were given by Nandeca D'Souza. The faculty and students joined in singing the alma …
Date: December 16, 2023
Creator: University of North Texas.
Object Type: Video
System: The UNT Digital Library
[College of Applied and Collaborative Studies Fall 2023 commencement ceremony] captions transcript

[College of Applied and Collaborative Studies Fall 2023 commencement ceremony]

Video recording of the Fall 2023 College of Applied and Collaborative Studies commencement ceremony held at the University of North Texas in the Coliseum. The video starts with a promotional feature showing a student's journey from acceptance to the University of North Texas, various experiences at the University, and finally arriving at a workplace, followed by a video of graduates discussing their UNT experience. Student Karen McBain sung the national anthem accompanied by the UNT Wind Orchestra as the students and faculty processed into the auditorium. The ceremony opens with congratulation of the graduates. Provost Michael McPherson gave a speech urging the students to make the most of their degrees and explains the significance of their ceremonial robes. The academic associate dean for the College of Health Sciences, gave a speech acknowledging the academic accomplishments of the graduates. Daniel Suda, director of infinity programing with the UNT alumni association, also spoke briefly before closing remarks were given by the Dean of the College of Applied and Collaborative Studies Audhesh K. Paswan. The faculty and students joined in singing the alma mater. The ceremony ended with the recession of graduates.
Date: December 15, 2023
Creator: University of North Texas.
Object Type: Video
System: The UNT Digital Library

[College of Education; College of Merchandising, Hospitality and Tourism and College of Visual Arts and Design Fall 2023 commencement ceremony]

Video of the College of Engineering, College of Information, and College of Science Fall 2023 commencement ceremony held at the University of North Texas in the Coliseum. The video starts with a promotional feature showing a student's journey from acceptance to the University of North Texas, various experiences at the University, and finally arriving at a workplace, followed by a video of graduates discussing their UNT experience. Student Rebecca Mugnolo sung the national anthem as the students and faculty processed into the auditorium. The ceremony opens with congratulation of the graduates by Karen Hutzel, dean of the College of Visual Arts and Design, and recognition of graduates graduating with honors by Randy Bomer, dean of the College of Education. President Neal Smatresk gave a speech urging the students to make the most of their degrees and explains the significance of their ceremonial robes. Dean Bomer then presented candidates for graduation, followed by Jana Hawley (dean of the College of Merchandising, Hospitality and Tourism) and Dean Hutzel, and then individual recognition of graduates. Brandon Buzbee, vice president for University Advancement, also spoke briefly before closing remarks were given. The faculty and students joined in singing the alma mater. The ceremony ended …
Date: December 15, 2023
Creator: University of North Texas.
Object Type: Video
System: The UNT Digital Library
[College of Music Fall 2023 commencement ceremony] captions transcript

[College of Music Fall 2023 commencement ceremony]

Video recording of the Fall 2023 College of Music commencement ceremony held at the University of North Texas in the Coliseum. Student Trinity del Regno sung the national anthem accompanied by organist Jacob Royle as the students and faculty processed into the auditorium. Dr. John W. Richmond, Dean of the College of Music, opens the ceremony by congratulating the graduates. Dr. Neal Smatresk, president of the university, gave a speech urging the students to make the most of their degrees and explains the significance of their ceremonial robes. Dr. Debbie Rohwer, regents professor of music education and vice president for planning, gave a speech acknowledging the academic accomplishments of the graduates. A musical performance was given by oboist Lauren Nelson and pianist Sangsoo Kim. Daniel Suda, director of infinity programing with the UNT alumni association, gave closing remarks before joining the rest of the faculty and a student in singing the alma mater. The ceremony ended with music playing by students from the jazz division and the recession of graduates.
Date: December 15, 2023
Creator: University of North Texas.
Object Type: Video
System: The UNT Digital Library
OA usage reporting: Understanding stakeholder needs and advancing trust through shared infrastructure (open access)

OA usage reporting: Understanding stakeholder needs and advancing trust through shared infrastructure

Article describes how the complexity of usage reporting for open access content continues to grow, particularly with content syndication to organizations such as ScienceDirect and ResearchGate, which deliver content across multiple platforms at an unprecedented scale. This paper brings together four different perspectives and walk through what is known, then start to unpack the questions for which they do not have answers.
Date: December 15, 2023
Creator: Tim, Lloyd; Miller, Tricia; Drummond, Christina & Kemp, Jennifer
Object Type: Article
System: The UNT Digital Library
Symmetry breaking charge transfer leading to charge separation in a far-red absorbing bisstyryl-BODIPY dimer (open access)

Symmetry breaking charge transfer leading to charge separation in a far-red absorbing bisstyryl-BODIPY dimer

Article describes how symmetry breaking charge transfer is one of the important photo-events occurring in photosynthetic reaction centers that is responsible for initiating electron transfer leading to a long-lived charge-separated state and has been successfully employed in light-to-electricity converting optoelectronic devices. In this study, the authors report a newly synthesized, far-red absorbing and emitting BODIPY-dimer to undergo symmetry-breaking charge transfer leading to charge-separated states of appreciable lifetimes in polar solvents.
Date: December 15, 2023
Creator: Yahagh, Aida; Kaswan, Ram R.; Kazemi, Shahrzad; Karr, Paul A. & D'Souza, Francis
Object Type: Article
System: The UNT Digital Library
Texas Register, Volume 48, Number 50, Pages 7233-7666, December 15, 2023 (open access)

Texas Register, Volume 48, Number 50, Pages 7233-7666, December 15, 2023

A weekly publication, the Texas Register serves as the journal of state agency rulemaking for Texas. Information published in the Texas Register includes proposed, adopted, withdrawn and emergency rule actions, notices of state agency review of agency rules, governor's appointments, attorney general opinions, and miscellaneous documents such as requests for proposals. After adoption, these rulemaking actions are codified into the Texas Administrative Code.
Date: December 15, 2023
Creator: Texas. Secretary of State.
Object Type: Journal/Magazine/Newsletter
System: The Portal to Texas History
Garber-Billings News (Garber, Okla.), Vol. 123, No. 48, Ed. 1 Thursday, December 14, 2023 (open access)

Garber-Billings News (Garber, Okla.), Vol. 123, No. 48, Ed. 1 Thursday, December 14, 2023

Weekly newspaper from Garber, Oklahoma that includes local, state, and national news along with advertising.
Date: December 14, 2023
Creator: Deeds, Lacey
Object Type: Newspaper
System: The Gateway to Oklahoma History
[Untitled NSF Grant Data Management Plan For Dr. Mohsen Amini Salehi] (open access)

[Untitled NSF Grant Data Management Plan For Dr. Mohsen Amini Salehi]

Data management plan for a NSF grant with a name that has not been determined.
Date: 2023-12-13/2024-12-12
Creator: Amini Salehi, Mohsen
Object Type: Text
System: The UNT Digital Library
ST JOHN'S Cemetery: A report detailing how Denton County Commissioner Hub Clark stole a cemetery from a Pilot Point freedpersons community in 1938. (open access)

ST JOHN'S Cemetery: A report detailing how Denton County Commissioner Hub Clark stole a cemetery from a Pilot Point freedpersons community in 1938.

This report was submitted to the Denton County Commissioner’s Court on December 12, 2023. The independent research contained herein was inspired by a collaborative community effort to highlight the emerging historical narrative of the St. John's freed-persons community of Pilot Point, its unexplained disappearance in the 1930s, and the events that led to the community's cemetery becoming landlocked and inaccessible to the public for more than eighty years.
Date: December 12, 2023
Creator: Luther Rummel, Jessica
Object Type: Report
System: The UNT Digital Library
Texas Register, Volume 48, Number 49, Pages 7101-7232, December 8, 2023 (open access)

Texas Register, Volume 48, Number 49, Pages 7101-7232, December 8, 2023

A weekly publication, the Texas Register serves as the journal of state agency rulemaking for Texas. Information published in the Texas Register includes proposed, adopted, withdrawn and emergency rule actions, notices of state agency review of agency rules, governor's appointments, attorney general opinions, and miscellaneous documents such as requests for proposals. After adoption, these rulemaking actions are codified into the Texas Administrative Code.
Date: December 8, 2023
Creator: Texas. Secretary of State.
Object Type: Journal/Magazine/Newsletter
System: The Portal to Texas History
Garber-Billings News (Garber, Okla.), Vol. 123, No. 47, Ed. 1 Thursday, December 7, 2023 (open access)

Garber-Billings News (Garber, Okla.), Vol. 123, No. 47, Ed. 1 Thursday, December 7, 2023

Weekly newspaper from Garber, Oklahoma that includes local, state, and national news along with advertising.
Date: December 7, 2023
Creator: Deeds, Lacey
Object Type: Newspaper
System: The Gateway to Oklahoma History
Surface Nanostructures Enhanced Biocompatibility and Osteoinductivity of laser-Additively Manufactured CoCrMo Alloys (open access)

Surface Nanostructures Enhanced Biocompatibility and Osteoinductivity of laser-Additively Manufactured CoCrMo Alloys

Article describes how cobalt–chromium–molybdenum (CoCrMo) alloys are widely used in orthopedic implants due to their excellent corrosion and wear resistance and superior mechanical properties. In this study, the authors prepared CoCrMo alloys with surface nanostructures of various aspect ratios (AR) using laser-directed energy deposition (L-DED) and biocorrosion.
Date: December 6, 2023
Creator: Man, Kun; Mazumder, Sangram; Dahotre, Narendra B. & Yang, Yong
Object Type: Article
System: The UNT Digital Library
Teacher-Principal Ethnoracial Matching, Geography, and Novice Teacher Career Outcomes (open access)

Teacher-Principal Ethnoracial Matching, Geography, and Novice Teacher Career Outcomes

Article describes how, nationally, many school districts are facing a teacher workforce sustainability crisis, and job retention for novice teachers of color is a key area of focus for educational leaders and policymakers. In this study, the authors draw on nine years of administrative data from Texas K-12 public schools to better understand how teacher-principal ethnoracial matching is associated with patterns of teacher retention and system-exit.
Date: December 5, 2023
Creator: Edwards, Wesley L. & Anderson, Cornelius Q.
Object Type: Article
System: The UNT Digital Library