We carried out UV and air-plasma treatments of PET films and the resulting surface was analyzed by contact-angle ... polar, which gradually returned to its original surface polarity with a rate depending to the UV or air-plasma ... These results are important in the application of PET films to be used as a flexible substrate especially
Problems Solution : Anode Not to be stacked oxide film - Al + Air Electrolyte tank Al(OH) 4 - OH - OH ... Effect : Oxide films are not stacked, maintaining Al activation. ... Problem Carbonate precipitation Formation of protective oxide film slow down Al activation Reaction
embedded in N-doped hollow carbon spheres as a highly efficient bifunctional electrocatalyst for Zn-air ... supported on highly defective ketjenblack as effective bifunctional electrocatalysts for rechargeable Zn air ... Conductor and Interface Treatment, Boosting carrier mobility and stability in indium-zinc-tin oxide thin-film
Water Pump & Air CompressorV8. ... And liquid film and gas film are arranged in series on both sides of the interface. ... Air: 10 ~100 L/min 3. CO2: 1 ~ 25 L/min D. Manometer 1. Water Manometer: 600 ㎜ 2.
the film by hand. 6. ... If the air gap occurs inside Durham tube, Test tube covered with the lid upside down to remove air gap ... , film should be careful not to lift or move. * After opening the cover of film, be careful not to touch
At the same date, the maximum, minimum and average air temperature in greenhouse covered with PO film ... This study was carried out to clarify the effect of CHO-CO and PO film on air temperature in greenhouse ... film were 47.2oC, 23.1oC and 32.4oC, respectively, and the maximum, minimum and average air temperature
The air temperature in the greenhouse covered with PO-2 film was higher than any other films as much ... On dawn, the air temperature of tunnel were higher than that of outdoors as much as between 11.8 and ... Above 15℃ in outdoors mean air temperature, the folate contents were as much as between 55.2 and 75.2
To reduce this temperature variation, a new PE-filmair duct having a small duct inside a large duct ... Diameters of the air outlet holes were 7, 15, and 35 cm from the front to the end of the inner duct film ... , while identical 10 cm holes were used on the outer duct film.
as the exposed to the air and taken back to deposition {nameOfApplication=Show} ... SECOND DIMENSION GROWTH SNO 2 THIN FILMS OLEDEngineer EXPERIMENTAL DEPSITION TEMPERATURE CHANGED TEMPERATURE ... CARRIER CHANGED ABSTRACT Observations made through scanning electron microscopy indicate that thin films
Film temperature & Linear interpolation We used the film temperature when calculating the values. ... Result data Electrical heater power 15W Air temperature 25 °C Heater surface temperature 47.5 °C Pressure ... 0.36 kpa (3.87 kPa 4.23 kPa) Heater diameter(D) 1cm Heater length(L) 13cm The kinematic viscosity of air
Optical Baseplate and Laser ① Air cushion에 공기를 적당량 주입한다. ② Optical baseplate를 Air cushion 위에 올린다. ③ Laser를 ... or Potassium dichromate, Sodium bisulfate) (2) 장비 설명 1) Optical Baseplate Set ① Optical baseplate ② Air ... . (4) 홀로그램 필름을 Film holder에 부착한다. (5) Film holder의 상단과 하단을 다시 결합한다. (6) Baseplate cover를 천천히 닫는다.
produced from electrospun for absorption volatile organic compounds (VOCs) from air. ... So, in order to improve the environment and safety for people, many air cleaning techniques have been ... This study describes the effects of polyurethane/loess powder (PU/LP) nanofiber thin films composite
Day air temperature in greenhouse was highest under fluoric film and lowest under EVA film due to the ... light transmittance, while night air temperature was highest under PO and anti drop film due to the ... , compared to the nomal film, EVA film.
) 에어 캐스터는 공기막(Air Film)을 활용하여 중량물을 이동시켜주는 도구이다. ... 그림 1 Virgin Hyperloop의 실제 모습 (출처: The New York Times) 그림 2 SpaceX 사의 Hyperloop 초기 도안 에어 캐스터(Air Caster ... 간단한 도면과 수치 그림 5 베이퍼루프 열차 형상 (바닥 면에는 에어 캐스터 설치) *부가 설명: 열차의 좌측에는 에어 컴프레서가 장착된 칸이 따로 구비되어 있다.
1.Preferred study field in detail My preferred studies are Air-stable van der Waals PtTe2 conductors ... : A Unified Model of Soft and Rigid Robots, Room-Temperature Solid-State Synthesis of Cs3Cu2I5 Thin Films
ZnO film was prepared on a p-type Si wafer and then annealed at various temperatures in air and vacuum ... Schottky contact was observed for the ZnO annealed in an air. ... ZnO film annealed in atmosphere formed a crystal structure owing to the suppression of oxygen vacancies
All the films became superconducting by annealing, The films annealed at 880℃ for 30 minutes in air showed ... The films sputtered were amorphous and insulating. ... We have prepared superconducting Bi-Pb-Sr-Ca.Cu-O thin films by RF magnetron sputtering technique, on
Air temperature and soil temperature of J-2 were higher than any other film. ... In no heating oriental melon cultivation, the air temperature in tunnel was 15 to 21℃ higher than outer ... But the light transmittance of J-2 in greenhouse was by 78.25 which was higher than any other film.