1. 실험목적
피로시험기의 측정원리를 알고, 재료의 피로응력 사이클의 형태를 이해한다. 또, S-N곡선을 조사하고 응력비 R에 따라서 수명에 어떤 영향이 있는지 파악한다.
2. 피로파괴 이론
1) 피로파괴
단일 하중에 의해 일어나는 응력보다 낮은 하중은 반복해서 받을 경우에 발생되는 파괴로
1.3 자신의 성격의 장,단점 및 단점을 극복하기 위해 어떤 노력을 했는지 기술해 주십시오.(500자)
[함께 일하고싶은 사람]
주변 지인들은 저와 함께 일하고 싶은 사람이라고 말하곤 합니다. 이러한 제 성격의 장점은 긍정적인 성격으로 부터 시작되었다고 생각합니다. 어떠한 힘든 부분이 있어도 필요
From midterm presentation, consumer's needs to luxury items is high quality, brand user image, image making, superiority, desire of ostentation, trend, brand loyalty, background.
The following is a few examples method of foreign fashion luxury brand to meet consumer's needs.
❶ high quality
Left side, 69E means that producer
Right side, L in the rectangle mean that year
❶High quality
▶Do not skimp on the use of money because this work is very important to Hermes. Of course, These costs increase the price of the bag. Hermes bags are no assembly lines and one of the artisan creates it. The artisan's name is engraved on top of the bag. Later, when a repair request comes artisan made the bag should be repaired. Such as lifetime responsibility system.
I. Problem definition
• Nongshim
Nongshim is Korea instant food Manufacturer Company that produces products such as instant noodles, u-dong, snacks, drinks etc. They recorded total revenue of 63,198 million won in 2010. Within this revenue, instant noodles represented 67.5%, which was equivalent to 42,659 million won. Nongshim is Korea’s No. 1 instant food industry company with Samyang