Results 91 to 100 of about 21,977 (237)
Vegetation and Topographic Controls on Post‐Fire Snowpack: Evidence From the 2021 Caldor Fire
Ecohydrology, Volume 19, Issue 4, June 2026.ABSTRACT The increase in wildland fires in recent decades due to long‐term fire suppression policies and increasingly favourable climate factors has also increased the elevation range of wildland fires. In the mountainous western United States, this has led to an increasing influence of fire on landscape‐level vegetation patterns in snow‐dominated ...
Marianne Cowherd +7 more
wiley +1 more source
???????????? ????????? ???????????? ?????? ??? ?????? ????????? NBR ???????????? ????????? ??????
, 2000 ????????? ????????? ?????? ???????????? ????????? NBR ???????????? ?????? ????????? ???????????? ????????? ?????????(agglomeration latex)??? ???????????????. ????????? ???????????? ?????? ???????????? methacrylic acild??? ethylacrylate??? seeded emulsion
Lee, Chang Hee +5 more
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Projeto Estrutural em Concreto Armado [PDF]
, 2013 TCC (graduação) - Universidade Federal de Santa Catarina. Centro Tecnológico. Engenharia Civil.O presente trabalho apresenta o dimensionamento estrutural de um edifício residencial de acordo com os critérios da NBR 6118:2007.
Cardoso, Rafael do Valle Pereira
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Engineering Reports, Volume 8, Issue 6, June 2026.The study develops a sustainable gasket material from a mixture of treated coconut shell cellulose and epoxy matrix. Design expert statistical software was used for optimizing the mechanical properties. Chemical and thermal stability tests were performed to validate the gaskets' performance in industrial applications.
Michael Akomea Asare +3 more
wiley +1 more source
Estudo da hidrogenação catalítica de NBR [PDF]
, 2005 Neste trabalho temos o Estudo da Hidrogenação Catalítica de NBR em meio Homogêneo, empregando complexos dos metais de transição. Nos experimentos de hidrogenação foram testados os complexos de paládio e rutênio em duas etapas diferentes.
Gracélie Aparecida Serpa Schulz +1 more
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Lactate Changes Quantified by fMRS: A Meta‐Analysis
NMR in Biomedicine, Volume 39, Issue 6, June 2026.A systematic meta‐analysis of fMRS studies investigating brain lactate in healthy human subjects was conducted, with experiments categorized according to magnetic field strength, spectroscopic echo time, and task design. Across all included studies, lactate concentration was consistently reported to increase during functional stimulation, showing an ...
Luca Cairone +3 more
wiley +1 more source
Nylon and teflon scribe effect on NBR to Chemlok 233 and NBR to NBR bond interfaces
, 1990 A study was requested by Manufacturing Engineering to determine what effects marking with nylon (6/6) and Teflon scribes may have on subsequent bonding.
Jensen, S. K.
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Polymer Engineering &Science, Volume 66, Issue 6, Page 4247-4260, June 2026.ABSTRACT This study investigated the effects of incorporating ionomer scraps and CaCO3 nanoparticles on the rheological, mechanical, thermal, and morphological properties of neat polyamide 6 (PA6) and a PA6/ionomer scraps (80/20) blend. The ionomer formed an immiscible dispersed phase within the PA6, acting as an impact modifier; however, it reduced ...
Roberto Alves Taveira Jr. +2 more
wiley +1 more source
Seed ????????? ?????? Carboxylated NBR??? Composite Latex??? ?????? ??? ??????
, 2001 NBR ???????????? core??? ?????? ?????? ????????? shell ????????? ??????????????? ????????? ????????? ??????????????? seed ???????????? ?????????????????? ?????????????????? NBR ???????????? ???????????????. ????????? seed ??????????????? ???????????? ????
Jo, Kyo Dong +5 more
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River Research and Applications, Volume 42, Issue 5, Page 1022-1037, June 2026.ABSTRACT Low‐tech process‐based stream restoration (LTPBR) is increasingly implemented following wildfire, underscoring the need to evaluate restoration outcomes in burned catchments. To help address this need, we measured abiotic and biotic characteristics of a reach that received LTPBR, an untreated reach, and a reach with relict beaver activity that
Kimberly A. Nichter +5 more
wiley +1 more source