The Compelling “Hard Case” for “Green” Hotel Development

2008 ◽  
Vol 49 (3) ◽  
pp. 234-244 ◽  
Author(s):  
Jim Butler
Keyword(s):  
2006 ◽  
Vol 31 (12) ◽  
pp. 63-63
Author(s):  
Fran Hildwine
Keyword(s):  

Alloy Digest ◽  
1991 ◽  
Vol 40 (9) ◽  

Abstract SOLAR TOOL STEEL is a very tough water hardening tool steel. Even at Rockwell C 59/60, it will bend before breaking. If medium and large sections, the steel develops a hard case and tough core when hardened. This datasheet provides information on composition, physical properties, and hardness. It also includes information on forming, heat treating, machining, and joining. Filing Code: TS-32. Producer or source: Carpenter. Originally published as Solar, April 1955, revised September 1991.


Alloy Digest ◽  
1982 ◽  
Vol 31 (12) ◽  

Abstract AISI Type S2 is a water-hardening tool steel with extreme toughness and resistance to shock loading. Even at a hardness of Rockwell C 59-60, it will bend before it breaks. When hardened in medium-size and large-size pieces, it acquires a hard case and a tough core. Sizes under 3/4-inch (19mm) diameter will water harden to the center. The extreme toughness of Type S2 makes it suitable for use in many applications where no other tool steel will hold up. Its many uses include chisels, rivet busters, spike mauls, screw drivers, punches and sledges. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on forming, heat treating, machining, and joining. Filing Code: TS-408. Producer or source: Tool steel mills.


Alloy Digest ◽  
2020 ◽  
Vol 69 (1) ◽  

Abstract Lucefin Group C45U is a medium-carbon, non-alloy cold-work tool steel. It is primarily used in the non-heat-treated condition. For special applications it is used in the quenched and tempered condition. Owing to its low hardenability, C45U develops a fully hardened zone that is relatively thin, even when quenched drastically. Thicker sections have a hard case over a tough core. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on high temperature performance as well as forming and joining. Filing Code: TS-784. Producer or source: Lucefin S.p.A.


2021 ◽  
Vol 10 (4) ◽  
pp. 255
Author(s):  
Yen-Cheng Chen ◽  
Ching-Sung Lee ◽  
Ya-Chuan Hsu ◽  
Yin-Jui Chen

The main purpose of this study was to investigate the factors that discouraged Taiwan hoteliers from applying for green hotel certification. The analytic hierarchy process (AHP) method was used to perform a weighted analysis that comprehensively identified important hindering factors based on information from hotel industry, government, academic, and consumer representatives. Overall, in order of importance, the five dimensions of hindering factors identified by these experts and scholars were hotel internal environment, consumers’ environmental protection awareness, environmental protection incentive policy, hotel laws and regulations policy, and hotel external environment. Among the 26 examined hindering factor indices, the three highest-weighted indices overall for hoteliers applying for green hotel certification were as follows: environmental protection is not the main consideration of consumers seeking accommodations, lack of support by investment owners (shareholders), and lack of relevant subsidy incentives. The major contribution of this study is that hoteliers can understand important hindering factors associated with applying for green hotel certification; therefore, strategies that can encourage or enhance the green certification of hotels can be proposed to improve corporate image in the hotel industry, implement social responsibility in this industry, and obtain consumers’ approval of and accommodation-willingness for green hotels.


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