Results 111 to 120 of about 1,311,740 (259)

ACCELERATED WEATHERING PERFORMANCE OF SCOTS PINE PREIMPREGNATED WITH COPPER BASED CHEMICALS BEFORE VARNISH COATING. PART II: COATED WITH WATER BASED VARNISH

open access: yes, 2019
WOS ...
Gündüz, Ahmet   +6 more
openaire   +2 more sources

The Soybean: Its Place in a Farming System [PDF]

open access: yes, 1939
PDF pages ...
Park, J. B., Slipher, J. A.
core  

The NAGPRA Decision‐Making Process and Praxis: A Case Study of the New Mexico State University Museum

open access: yesMuseum Anthropology, Volume 49, Issue 1, Spring 2026.
ABSTRACT This article examined the decision‐making process and practice of a small academic museum as it strived to comply with the Native American Graves Protection and Repatriation Act (NAGPRA). Using the New Mexico State University Museum as a case study, it explores key questions related to NAGPRA compliance: How did the NMSU Museum determine that ...
Fumi Arakawa, Stanley Berryman
wiley   +1 more source

Was the evolution of faster stomata driven by increased gas exchange rates rather than increasing water use efficiency?

open access: yesNew Phytologist, Volume 249, Issue 5, Page 2355-2371, March 2026.
Summary Following changes in light flux, photosynthesis (A) typically adjusts more quickly than stomatal conductance (gs), which is dependent on changes in stomatal aperture. Faster stomatal responses are proposed to reduce water loss and enhance growth in dynamic light environments. Stomatal opening and closing parameters were determined in a range of
Robert A. Brench   +4 more
wiley   +1 more source

Gloss and Oscillatory Hardness Test Effects of Varnishes with Different Ratios of Marble Powder Additives on Wood Materials

open access: yesBioResources
Increasing global problems and stricter regulation of industrial waste management necessitate a more detailed examination of waste materials. In addition, because of problems such as surface cracking and discoloration of surface-treated materials during ...
Özlem Bozdoğan Balçık   +2 more
doaj  

Corrosion Embrittlement of Duralumin V : Results of Weather-Exposure Tests [PDF]

open access: yes
In a series of weather exposure tests of sheet duralumin, upon which accelerated corrosion tests in the laboratory by the wet-and-dry corrosion method in a sodium chloride solution has already been carried out, a close parallelism between the results of ...
Rawdon, Henry S
core   +1 more source

Characteristics of Polyurethane Pyrolysis—Experimental Investigations and Product Analyses for the Assessment of Chemical Recycling Potentials

open access: yesJournal of Applied Polymer Science, Volume 143, Issue 7, February 15, 2026.
This study provides insights into the pyrolysis characteristics of polyurethanes, supporting the development of sustainable chemical recycling strategies. Experiments on a lab scale reveal the crucial influence of polymer composition and pyrolysis temperature.
Michael Zeller   +8 more
wiley   +1 more source

The Promise of Solid Lubricants for a Sustainable Future

open access: yesAdvanced Materials, Volume 38, Issue 8, 6 February 2026.
Lubricants are vital for technology, saving energy and resources. The industry seeks sustainable solutions beyond fossil fuels. Solid lubricants offer extremely low friction and reduce environmental impact, especially in harsh conditions. Can these solids truly replace liquid lubricants, or are they limited to extreme applications?
Philipp G. Grützmacher   +7 more
wiley   +1 more source

The Effect of Borıc Acid Modıfıcatıon on the Combustion Properties Of Water-Based Varnish

open access: yes, 2016
Bu araştırmada, borik asit (H3BO3) çözeltisininsu bazlı verniğin yanma direnci üzerindeki etkisi araştırılmıştır. Bu maksatla,sarıçam (Pinus sylvestris L.) ve kayın (Fagus orientalis L.)’dan hazırlananörneklere, farklı oranlarda (%10, %20, %30) %5’lik borik asitle modifiyeedilmiş su bazlı vernik uygulanmıştır.
Budakçı, Mehmet   +4 more
openaire   +2 more sources

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