Experiment
제조한
PDMS 의
표면을
표면처리
RIE (Oxygen plasma)
로
처리
함
표면
처리
전과
처리
후
측정
sample의
contact angle
비교
Department of Materials Science & Engineering, Korea University
Experiment
실험
과정
1. 싱가포르에 대하여
-말레이 반도의 남쪽 끝에 있는 공화국. 싱가포르 섬, 크리스마스 섬, 코코스 군도(Cocos群島) 따위로 이루어져 있다. 국민의 대부분은 화교(華僑)이다. 공용어는 말레이 어, 중국어, 타밀 어, 영어이다. 수도는 싱가포르, 면적은 641㎢.
-싱가포르 섬의 남동부에 있는 항구 도시. 세
surface hardening)방법도 있다.
- 노멀라이징(normalizing)
철 합금의 경우, 상한 임계 온도 이상에서 오스테나이트화한 후 공기 중에서 냉각하 는 열처리로 그 목적은 다음과 같다.
① 결정립을 미세화시켜서 어느 정도의 강도증가를 꾀하고, 퀜칭이나 완전풀림을 위 한 재가열시에 균일
hardened metal
nearly seven feet tall. It is a motorized diving suit and
we see the stenciled name, WILLIE across the front
breastplate. As it pivots we see the stationary worklights
around the base of a large underwater mining operation, THE
SHACK. Then a womans voice.
WILLIES VOICE
(womans voice)
Six to Shack. Im the hook.
INSIDE THE SHACK/ CONTROL ROOM
littered with papers, half-full coffee cu
surface.
Exposure to the ultraviolet laser light cures and solidifies the pattern.
After the pattern has been traced, the platform descends by a distance equal to the thickness of a single layer.
SLS - Selective Laser Sintering
An additive manufacturing technique that uses a laser as the power source to sinter powdered material (typically metal).
The laser selectively fuses powdered materi
and gentlemen,
please take your seats
for the demonstration of the aircraft.
What you are about to see is Europes
answer to the electronic battlefield:
the first working prototype
of the Tiger helicopter.
Uniquely manoeuvrable, the Tiger
not only uses Stealth technology,
it is hardened against all forms
of electronic interference,
radio jamming
and electromagnetic radiation.
I have a small sur
surface.
진피나 피하 조직의 석회증(예를 들어 피부근막염과 공피증)은 피부 표면에가시적인 변환이 있거나 혹은 없이 단단한 결절이나 반으로써 느껴질 것이다.
SCALE, DESQUAMATION (SCALING)
인설, 낙설(표피탈락)
Abnormal shedding or accumulation of stratum corneum in perceptible flakes is called scaling .
느낄수있는 얇
hardened, close-cropped graying
hair, his nameplate and insignia identifying him as a
member of an elite commando unit in the U.S. Army. He
clasps Schaefer warmly on the shoulder.
PHILIPS
(with affection)
Youre looking well, Dutch.
SCHAEFER
Its been a long time, General.
They walk up the stairs, entering the palapa, leaving
the other man on guard.
3 INT. PALAPA - DAY 3
Large, two room concrete fl
hardened, close-cropped graying
hair, his nameplate and insignia identifying him as a
member of an elite commando unit in the U.S. Army. He
clasps Schaefer warmly on the shoulder.
PHILIPS
(with affection)
Youre looking well, Dutch.
SCHAEFER
Its been a long time, General.
They walk up the stairs, entering the palapa, leaving
the other man on guard.
3 INT. PALAPA - DAY 3
Large, two room concrete fl
Of glowing honey-colored stones. Their shapes ABSTRACT as THE CAMERA EXAMINES air bubbles and crystalline patterns.
MOVING UP AND OVER this amber abstraction, the CAMERA FINDS unusual shapes and imperfections caught in the glassy stone: flecks of dirt, hairs, cracks. STILL MOVING. STARBURSTS OF LIGHT ricochet off the different surfaces of the stones.
CAMERA TURNS along a creamy stretch of amber.