UNIT 9. Creativity9A: Decoding Leonardo 레오나르도 해독하기According to legend, in the year 1505 near the Tuscan town of Fiesole, a great bird rose from Monte ..
UNIT 4. Violent Earth4B: Earthquake Zones 지진 지대들Is Prediction Possible? 예측은 가능한 것인가?Never before have so many people packed into cities—places such as..
UNIT 9. Rediscovering the Past9A: Virtually Immortal 가상에서는 불멸인AFTER THE LONG, DUSTY DRIVE from the city, the first surprises that visitors encounter a..
UNIT 10. Earth and Beyond10A: Black Holes 블랙홀들A black hole is certainly among the most amazing things in the universe. Born when a star collapses, it ..
UNIT 2. Beyond Earth2A: Cosmic Dawn 우주의 새벽An Eye on the Heavens 하늘을 지켜보는 눈Telescopes have come a long way since the first ones were invented early in ..
UNIT 5. Human Journey5B: Fantastic Voyage 환상적인 항해IT IS MID-AFTERNOON ON THE ISLAND OF BORA BORA in French Polynesia, and it feels like a carnival. Th..
(NdㆍDy)-(FeㆍCoㆍAIㆍM)-B 합금에 Sn,Mo등을 첨가하여 그에 따른 미세구조와 열적안정성 및 자기적 특성 변화를 조사하였다. ... Sn과 Mo의 첨가는 (NdㆍDy)-(FeㆍCoㆍAIㆍM)-B 합금리본의 큐리온도를 크게 향상시켰으며 자기특성, 특히 보자력을 1KOe이상 증가시켰다. ... 한편 (NdㆍDy)-(FeㆍCoㆍAIㆍM)-B 리본자석들의 열저항온도(heat resistance temperature)는 irreversible loss와 직선관계를 이루었다.
HDDR treated anisotropic Nd-Fe-B powders have been widely used for the sheet motors and the sunroof ... In this study, we could obtain a well aligned anisotropic Nd-Fe-B-Ga-Nb alloy powder having high remanence
This study was carried out to elucidate whether sperm contain a factor inducing second polar body extrusion and to search for an effective collection..
UNIT 10. Elements and Toxins10A: Hidden Hazards 숨겨진 위험들My experiment is taking a disturbing turn. A Swedish chemist is on the phone, talking about fla..
UNIT 7. Human Body7B: Human Bionics 인간 생체공학Amanda Kitts is mobbed by four- and five-year-olds as she enters the classroom. “Hey kids, how’re my babies..
UNIT 5. Eco-Living5A: Carbon Footprint 탄소 발자국With a little effort, and not much money, most of us could reduce our energy diets by 25 percent or more...
UNIT 4. Vanishing Cities4B: Rising Seas 차오르는 바다들As the planet warms, the sea rises and coastlines flood. How will we face the danger of rising seas?지구..
Project # 2 1. Bubble Sort 자신의 학번과 생년월일을 두 개씩 잘라서 Memory에 저장합니다. 그리고 Bubble Sort 알고리즘을 사용하여 저장된 숫자를 sort 합니다. Sort 후 Target address에 저장합니다. ① Assembl..
Caffeine 새벽 1시 45분이다, 그리고 21살의 Thomas Murphy는 나중에 오후 2시에 있는 중요한 엔지니어링 시험공부를 하면서 밤늦게 까지 불을 밝히고 있다. 깨어있고 집중된 상태를 유지하기 위해, 그는 지난 3시간 동안 두 잔의 커피를 마셨고 지금은 ..
The size effect of Nd-Fe-B oxide particles on the formation of Nd2Fe14B phase and magnetic properties ... salts, Fe salts and boric acid with the target stoichiometric composition of Nd2Fe14B. ... In this study, we fabricated Nd2Fe14B hard magnetic powders with various sizes via spray drying combined
Parents, teachers, and others whodeal closely with teenagers know how difficult the adolescent years can be. Adolescents have always been known to do ..
UNIT 7. Sweet Scents7A: The Flower Trade 화훼 무역 When you purchase fresh-cut flowers, do you think about where they came from? It might make sense to t..