Materials science duo advances next wave of alloys; work conducted at ORNL, UT

Louis Santodonato

Louis Santodonato

Peter Liaw

Peter Liaw

KNOXVILLE—High-entropy alloys—substances constructed with equivalent quantities of five or more metals—might hold the key to future manufacturing and construction, and two researchers from the University of Tennessee in Knoxville could help pave the way.

Doctoral candidate Louis Santodonato, along with his adviser Professor Peter Liaw, both in materials science, did an extensive study into this class of materials, which are considerably lighter and less prone to fracture, corrosion, and oxidation than conventional alloys.

The pair used various methods to observe and model the atomic mixing behavior of high-entropy alloys, work that was picked up by the prestigious journal Nature Communications. [Read more…]


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Roane State library in Oak Ridge hosts book sale March 31, April 1

The Coffey Library at Roane State Community College’s Oak Ridge campus will host its annual “Love Your Library” book sale March 31 and April 1 from 9 a.m.-6 p.m. each day.

The sale will include paperbacks, textbooks, cookbooks, computer software books, children’s books, craft books, and more. Only cash and checks will be accepted. Checks need to be payable to the Roane State Foundation. Prices range from $1-3.

The campus is located at 701 Briarcliff Ave. For more information, contact Christi Moss at (865) 354-3000, ext. 4739, or [email protected].

St. Mary’s opens new soccer field with first-ever home match

St. Mary's School

St. Mary’s School of Oak Ridge is officially opening its soccer field today (Tuesday, March 24).

The opening ceremony starts at 5:15 p.m. today with a blessing of the field and ribbon-cutting ceremony. After the ceremony, at 5:30 p.m., St. Mary’s Varsity Coed Soccer team will play the Paideia Academy in its first-ever home soccer match. [Read more…]

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Education Foundation grants support robotics, Lego learning projects

Jefferson Middle School Master Builders

Two members of the Jefferson Middle School Master Builders team are preparing their robot to solve missions at a FIRST Lego League mission table. (Photo by Yvonne Dalschen)

 

At Linden Elementary School, Lisa Buckner’s third-graders are building robots and Lego floats representing continents in a months-long project aimed at engaging them in learning, problem solving, and creative and critical thinking.

The 38 members of Oak Ridge High School’s Secret City Robotics team are solving real-world problems as they build and program a 120-pound robot to enter FIRST Robotics Competitions as an extra-curricular activity.

Teachers view robots and Lego sets as tools giving Oak Ridge students opportunities to collaborate, design, build, and solve problems as they learn engineering, science, and technology skills, both inside and outside the classroom.

The Oak Ridge Public Schools Education Foundation supported these activities with $18,700 in grants last year to teachers at the Oak Ridge High School, Jefferson and Robertsville middle schools, and Linden Elementary School. The grants included a UT-Battelle donation of $10,000 directed to FIRST Robotics Competition, FIRST Tech Challenge, and FIRST Lego League teams, all extra-curricular programs at the high school and middle schools. [Read more…]

Oak Ridge Schools nurse named Tennessee School Nurse Administrator of the Year

Betsy Jernigan

Betsy Jernigan

Betsy Jernigan of Oak Ridge Schools has been named the Tennessee School Nurse Administrator of the Year.

This honor is awarded annually by the membership of the Tennessee Association of School Nurses, or TASN, to the school nurse administrator who demonstrates excellence in her field, based on the American Nurses Association Scope and Standards for Nurse Administrators, a press release said.

Jernigan (BSN, RN) began her nursing career as a hospital nurse after graduating with a diploma in nursing from East Tennessee Baptist Hospital in Knoxville, Tennessee.

After she obtained her BSN from the University of Tennessee, she was offered a part-time position as a school nurse with Oak Ridge Schools, the press release said. She worked as a school nurse for eight years and then was promoted to nurse coordinator as additional nurses were hired. Jernigan served on a state committee to update the state health guidelines for schools. [Read more…]

Robertsville Middle competes at Technology Student Association Regional Conference

RMS TSA Group

The Robertsville Technology Student Association, or TSA, had an outstanding showing at the Regional Conference held in Knoxville on Saturday, January 24. (Submitted photo)

 

The Robertsville Technology Student Association, or TSA, had an outstanding showing at the Regional Conference held in Knoxville on Saturday, January 24. Middle schools and high schools from across the upper east region participated at the conference, a press release said.

Robertsville Middle School TSA members competed in 12 events, and they brought home 11 trophies. The following RMS students placed in their events: [Read more…]

Oak Ridge Schools’ 2020 Planning Committee meets Friday

Oak Ridge Schools Logo

The Oak Ridge Schools’ 2020 Planning Committee will meet again on Friday, March 27, at 9 a.m. at the School Administration Building.

Oak Ridge Schools is committed to providing its students many opportunities and experiences through which to become aware of, explore, and plan for college and career, a press release said. In order to define its focus over the next five years, school officials and others are creating a five-year plan to be delivered to the Oak Ridge Board of Education for consideration.

Representatives from the business and industry community, parents, students, school staff, and board members have been selected to have an opportunity to provide input and serve on this committee, the press release said. [Read more…]

Altrusa to award scholarships for women

Altrusa Scholarships

Altrusa International of Oak Ridge is offering scholarships starting at $1,000 to deserving women to support their pursuit of education and/or training, a press release said.

The Sarah Ketron Scholarship is intended for women who are non-traditional students and have interrupted their studies for work or family obligations and are returning to school to complete their education. It is named in honor of the late Sarah Ketron, Altrusa president in 1973-74. She was for many years a school counselor in Oak Ridge as well as a community leader and volunteer.

The Altrusa Scholarship is available for women who are continuing their education, post-high school, at an institution of higher learning, such as a university, community college, or technical college, the release said. [Read more…]

UCOR accepting proposals for new education mini-grant program

UCOR Logo

UCOR, the federal government’s cleanup contractor in Oak Ridge, is accepting proposals from area schools for educational grants with a specific goal of enabling new instructional methods in science, technology, engineering, and math, or STEM.

UCOR is a partnership between URS and CH2M Oak Ridge LLC.

The UCOR Education Mini-Grants will be awarded directly to teachers and schools for specific projects. All teachers are welcome to apply, but proposals should focus on STEM projects. For instance, a music teacher might apply for a grant for a math-related project within the field of music.

Schools in Roane, Anderson, Loudon, Knox, and Morgan counties are eligible to submit proposals. [Read more…]

Roane State has ACT Prep Workshop on April 11

Students can sign up now through April 4 for an ACT Prep Workshop at Roane State’s Oak Ridge campus on April 11.

Students will learn hidden rules of the ACT during the workshop, which is presented by Roane State Community College and SailAway Learning at the college’s Oak Ridge campus, a press release said.

Seating is limited, and the registration deadline is April 4. [Read more…]

UT: Expertise in materials science, additive manufacturing helps draw CVMR to Tenn.

Michael Hargett and Kamran Khoza of CVMR USA

CVMR President Michael Hargett, left, and Kamran Khozan, chairman and chief executive officer, joined local, state, and federal officials on Friday, March 13, to announce they’re moving company headquarters from Toronto to Oak Ridge, investing $313 million and adding 620 jobs.

 

Tennessee Governor Bill Haslam and Economic and Community Development Commissioner Randy Boyd announced last week that CVMR Corporation is relocating its global headquarters to Oak Ridge from Toronto, Canada. CVMR provides materials for additive manufacturing and announced it will create 620 jobs.

During recruitment of CVMR, University of Tennessee officials assisted the state and hosted the company at UT Knoxville to visit with engineering and chemistry faculty and learn about graduate programs, such as the Bredesen Center for Interdisciplinary Research and Graduate Education, as well as internships and co-ops for students, a press release said. UT System officials provided information about technology transfer, the UT Research Foundation, and Cherokee Farm Innovation Campus. CVMR also learned more about the University’s role in leading the Institute for Advanced Composites Manufacturing Innovation, or IACMI, a $259 million partnership announced by President Barack Obama in January. [Read more…]

Expert to present wildflower talk on Thursday

University of Tennessee Arboretum Society Logo

Dennis Horn, one of the country’s most renowned wildflower experts, will present a talk on wildflowers on Thursday evening in Oak Ridge.

The talk is presented by the University of Tennessee Arboretum Society. It’s scheduled to start at 6:30 p.m. Thursday, March 19, in the City Room at Roane State Community College in Oak Ridge. [Read more…]